ECM Progress - PrimeNet

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Web API Specification

ECM on Fermat numbers

Digits in factor	25	30	35	40	45	50	55	60
Bound #1	50,000	250,000	1,000,000	3,000,000	11,000,000	44,000,000	110,000,000	260,000,000
Curves to test	280	640	1,580	4,700	9,700	17,100	46,500	112,000
4096	Done	Done	Done	Done	Done	Done	44,942
8192	Done	Done	Done	Done	Done	Done	9,621
16384	Done	Done	Done	Done	Done	Done	10,141
32768	Done	Done	Done	Done	Done	7,203
65536	Done	Done	Done	Done	Done	3,002
131072	Done	Done	Done	Done	Done	2,502
262144	Done	Done	Done	Done	1,884
524288	Done	Done	Done	1,929
1048576	Done	Done	Done	891
2097152	Done	Done	1,239
4194304	Done	Done	575
8388608	Done	Done	197
16777216	Done	315
33554432	Done	84
67108864	57
134217728	7
268435456	0
536870912	0

ECM on Mersenne numbers with no known factors

Exponent range:

Digits in factor	25	30	35	40	45	50	55	60
Bound #1	50,000	250,000	1,000,000	3,000,000	11,000,000	44,000,000	110,000,000	260,000,000
Curves to test	280	640	1,580	4,700	9,700	17,100	46,500	112,000
1061	Done	Done	Done	Done	Done	Done	Done	82,097
1237	Done	Done	Done	Done	Done	Done	Done	46,356
1277	Done	Done	Done	Done	Done	Done	Done	30,347
1619	Done	Done	Done	Done	Done	Done	Done	21,069
1657	Done	Done	Done	Done	Done	Done	10,041
1669	Done	Done	Done	Done	Done	Done	9,363
1753	Done	Done	Done	Done	Done	Done	9,524
2137	Done	Done	Done	Done	Done	Done	10,817
2267	Done	Done	Done	Done	Done	Done	9,219
2273	Done	Done	Done	Done	Done	Done	10,575
2357	Done	Done	Done	Done	Done	Done	9,147
2377	Done	Done	Done	Done	Done	Done	9,207
2423	Done	Done	Done	Done	Done	Done	11,242
2477	Done	Done	Done	Done	Done	Done	8,966
2521	Done	Done	Done	Done	Done	Done	8,770
2557	Done	Done	Done	Done	Done	Done	8,530
2671	Done	Done	Done	Done	Done	Done	8,430
2713	Done	Done	Done	Done	Done	Done	11,427
2719	Done	Done	Done	Done	Done	Done	7,738
2851	Done	Done	Done	Done	Done	Done	8,357
3049	Done	Done	Done	Done	Done	Done	8,400
3607	Done	Done	Done	Done	Done	Done	7,884
3673	Done	Done	Done	Done	Done	Done	8,436
3691	Done	Done	Done	Done	Done	Done	8,435
3847	Done	Done	Done	Done	Done	Done	7,357
3881	Done	Done	Done	Done	Done	Done	7,236
3919	Done	Done	Done	Done	Done	Done	7,356
4007	Done	Done	Done	Done	Done	4,929
4049	Done	Done	Done	Done	Done	4,617
4111	Done	Done	Done	Done	Done	4,600
4159	Done	Done	Done	Done	Done	4,622
4261	Done	Done	Done	Done	Done	4,367
4363	Done	Done	Done	Done	Done	4,453
4567	Done	Done	Done	Done	Done	4,164
4583	Done	Done	Done	Done	Done	3,796
4591	Done	Done	Done	Done	Done	4,387
4703	Done	Done	Done	Done	Done	4,160
4721	Done	Done	Done	Done	Done	3,978
5309	Done	Done	Done	Done	Done	3,714
5443	Done	Done	Done	Done	Done	3,706
5471	Done	Done	Done	Done	Done	3,488
5503	Done	Done	Done	Done	Done	3,471
5839	Done	Done	Done	Done	Done	3,476
5879	Done	Done	Done	Done	Done	3,525
5923	Done	Done	Done	Done	Done	3,458
6007	Done	Done	Done	Done	Done	3,520
6073	Done	Done	Done	Done	Done	3,578
6247	Done	Done	Done	Done	Done	3,576
6329	Done	Done	Done	Done	Done	3,571
6581	Done	Done	Done	Done	Done	3,824
6679	Done	Done	Done	Done	Done	3,603
6733	Done	Done	Done	Done	Done	3,366
6763	Done	Done	Done	Done	Done	3,587
6971	Done	Done	Done	Done	Done	3,562
7069	Done	Done	Done	Done	Done	3,337
7127	Done	Done	Done	Done	Done	3,437
7321	Done	Done	Done	Done	Done	3,141
7351	Done	Done	Done	Done	Done	3,445
7621	Done	Done	Done	Done	Done	2,741
8291	Done	Done	Done	Done	Done	2,482
8329	Done	Done	Done	Done	Done	2,997
8369	Done	Done	Done	Done	Done	2,796
8389	Done	Done	Done	Done	Done	2,813
8581	Done	Done	Done	Done	Done	2,913
8681	Done	Done	Done	Done	Done	2,716
8923	Done	Done	Done	Done	Done	2,838
8999	Done	Done	Done	Done	Done	2,784
9011	Done	Done	Done	Done	Done	2,708
9227	Done	Done	Done	Done	Done	2,784
9463	Done	Done	Done	Done	Done	2,799
9473	Done	Done	Done	Done	Done	2,704
9551	Done	Done	Done	Done	Done	2,734
9679	Done	Done	Done	Done	Done	2,754
9857	Done	Done	Done	Done	Done	2,734
9929	Done	Done	Done	Done	Done	3,141
10061	Done	Done	Done	Done	8,125
10303	Done	Done	Done	Done	3,098
10399	Done	Done	Done	Done	2,423
10463	Done	Done	Done	Done	2,283
10667	Done	Done	Done	Done	2,293
10771	Done	Done	Done	Done	2,153
10831	Done	Done	Done	Done	2,181
11027	Done	Done	Done	Done	2,204
11159	Done	Done	Done	Done	2,004
11251	Done	Done	Done	Done	1,604
11351	Done	Done	Done	Done	1,751
11423	Done	Done	Done	Done	1,745
11467	Done	Done	Done	Done	1,545
11483	Done	Done	Done	Done	1,746
11489	Done	Done	Done	Done	1,722
11657	Done	Done	Done	Done	1,740
11821	Done	Done	Done	Done	1,732
11839	Done	Done	Done	Done	1,542
12149	Done	Done	Done	Done	1,541
12161	Done	Done	Done	Done	1,537
12269	Done	Done	Done	Done	1,727
12281	Done	Done	Done	Done	1,725
12377	Done	Done	Done	Done	1,529
12517	Done	Done	Done	Done	1,521
12637	Done	Done	Done	Done	1,512
13007	Done	Done	Done	Done	1,520
13217	Done	Done	Done	Done	1,517
13219	Done	Done	Done	Done	1,517
13327	Done	Done	Done	Done	1,517
13523	Done	Done	Done	Done	1,517
13597	Done	Done	Done	Done	3,300
13691	Done	Done	Done	Done	1,517
13967	Done	Done	Done	Done	1,517
14009	Done	Done	Done	Done	1,546
14153	Done	Done	Done	Done	1,542
14173	Done	Done	Done	Done	1,542
14221	Done	Done	Done	Done	1,542
14243	Done	Done	Done	Done	1,538
14327	Done	Done	Done	Done	1,542
14447	Done	Done	Done	Done	1,615
14489	Done	Done	Done	Done	1,633
14557	Done	Done	Done	Done	1,544
14723	Done	Done	Done	Done	1,638
14867	Done	Done	Done	Done	1,528
14951	Done	Done	Done	Done	1,528

ECM on Mersenne numbers with known factors

Exponent range:

Digits in factor	25	30	35	40	45	50	55	60
Bound #1	50,000	250,000	1,000,000	3,000,000	11,000,000	44,000,000	110,000,000	260,000,000
Curves to test	280	640	1,580	4,700	9,700	17,100	46,500	112,000
863	Done	Done	Done	Done	Done	Done	Done	66,200
877	Done	Done	Done	Done	Done	Done	Done	19,712
887	Done	Done	Done	Done	Done	Done	Done	19,673
919	Done	Done	Done	Done	Done	Done	Done	21,060
929	Done	Done	Done	Done	Done	Done	Done	19,673
937	Done	Done	Done	Done	Done	Done	Done	19,673
941	Done	Done	Done	Done	Done	Done	Done	19,673
947	Done	Done	Done	Done	Done	Done	Done	19,673
953	Done	Done	Done	Done	Done	Done	Done	19,673
991	Done	Done	Done	Done	Done	Done	Done	19,673
1009	Done	Done	Done	Done	Done	Done	Done	19,673
1013	Done	Done	Done	Done	Done	Done	Done	19,673
1019	Done	Done	Done	Done	Done	Done	Done	19,673
1031	Done	Done	Done	Done	Done	Done	Done	19,673
1051	Done	Done	Done	Done	Done	Done	Done	19,673
1069	Done	Done	Done	Done	Done	Done	Done	19,673
1087	Done	Done	Done	Done	Done	Done	Done	19,673
1093	Done	Done	Done	Done	Done	Done	Done	19,673
1109	Done	Done	Done	Done	Done	Done	Done	19,673
1117	Done	Done	Done	Done	Done	Done	Done	19,673
1123	Done	Done	Done	Done	Done	Done	Done	19,673
1129	Done	Done	Done	Done	Done	Done	Done	19,673
1151	Done	Done	Done	Done	Done	Done	Done	19,673
1153	Done	Done	Done	Done	Done	Done	Done	19,673
1163	Done	Done	Done	Done	Done	Done	Done	19,673
1171	Done	Done	Done	Done	Done	Done	Done	19,673
1181	Done	Done	Done	Done	Done	Done	Done	19,673
1187	Done	Done	Done	Done	Done	Done	Done	19,673
1193	Done	Done	Done	Done	Done	Done	Done	19,673
1201	Done	Done	Done	Done	Done	4,201
1213	Done	Done	Done	Done	Done	3,451
1217	Done	Done	Done	Done	Done	3,160
1229	Done	Done	Done	Done	Done	3,500
1231	Done	Done	Done	Done	Done	2,925
1249	Done	Done	Done	Done	Done	3,940
1259	Done	Done	Done	Done	Done	2,490
1283	Done	Done	Done	Done	Done	2,430
1291	Done	Done	Done	Done	Done	2,430
1297	Done	Done	Done	Done	Done	2,430
1301	Done	Done	Done	Done	Done	2,425
1319	Done	Done	Done	Done	Done	4,425
1321	Done	Done	Done	Done	Done	2,425
1367	Done	Done	Done	Done	Done	2,425
1373	Done	Done	Done	Done	Done	2,425
1381	Done	Done	Done	Done	Done	2,425
1399	Done	Done	Done	Done	Done	2,625
1409	Done	Done	Done	Done	Done	2,425
1423	Done	Done	Done	Done	Done	2,425
1429	Done	Done	Done	Done	Done	2,425
1433	Done	Done	Done	Done	Done	2,485
1439	Done	Done	Done	Done	Done	2,483
1447	Done	Done	Done	Done	Done	2,483
1451	Done	Done	Done	Done	Done	2,608
1453	Done	Done	Done	Done	Done	2,483
1471	Done	Done	Done	Done	Done	2,483
1481	Done	Done	Done	Done	Done	2,483
1483	Done	Done	Done	Done	Done	2,775
1489	Done	Done	Done	Done	Done	2,483
1493	Done	Done	Done	Done	Done	2,483
1499	Done	Done	Done	Done	Done	2,483
1511	Done	Done	Done	Done	Done	2,483
1523	Done	Done	Done	Done	Done	3,510
1543	Done	Done	Done	Done	Done	2,996
1549	Done	Done	Done	Done	Done	2,996
1559	Done	Done	Done	Done	Done	2,996
1567	Done	Done	Done	Done	Done	2,996
1571	Done	Done	Done	Done	Done	2,996
1579	Done	Done	Done	Done	Done	2,996
1583	Done	Done	Done	Done	Done	2,442
1597	Done	Done	Done	Done	Done	2,508
1601	Done	Done	Done	Done	Done	2,438
1607	Done	Done	Done	Done	Done	2,444
1609	Done	Done	Done	Done	Done	2,827
1613	Done	Done	Done	Done	Done	2,428
1621	Done	Done	Done	Done	Done	2,429
1627	Done	Done	Done	Done	Done	2,438
1663	Done	Done	Done	Done	Done	3,677
1667	Done	Done	Done	Done	Done	4,537
1697	Done	Done	Done	Done	Done	3,424
1699	Done	Done	Done	Done	Done	2,916
1709	Done	Done	Done	Done	Done	2,436
1721	Done	Done	Done	Done	Done	2,467
1723	Done	Done	Done	Done	Done	2,429
1733	Done	Done	Done	Done	Done	2,453
1741	Done	Done	Done	Done	Done	2,447
1747	Done	Done	Done	Done	Done	2,467
1759	Done	Done	Done	Done	Done	2,436
1777	Done	Done	Done	Done	Done	3,099
1787	Done	Done	Done	Done	Done	2,453
1789	Done	Done	Done	Done	Done	2,473
1801	Done	Done	Done	Done	Done	2,437
1811	Done	Done	Done	Done	Done	2,444
1823	Done	Done	Done	Done	Done	2,459
1831	Done	Done	Done	Done	Done	2,458
1847	Done	Done	Done	Done	Done	2,445
1861	Done	Done	Done	Done	Done	2,581
1867	Done	Done	Done	Done	Done	2,434
1871	Done	Done	Done	Done	Done	2,461
1873	Done	Done	Done	Done	Done	2,438
1877	Done	Done	Done	Done	Done	2,447
1879	Done	Done	Done	Done	Done	2,435
1889	Done	Done	Done	Done	Done	2,439
1901	Done	Done	Done	Done	Done	2,553
1913	Done	Done	Done	Done	Done	2,438
1931	Done	Done	Done	Done	Done	2,437
1933	Done	Done	Done	Done	Done	2,434
1949	Done	Done	Done	Done	Done	2,438
1951	Done	Done	Done	Done	Done	2,580
1973	Done	Done	Done	Done	Done	2,428
1979	Done	Done	Done	Done	Done	2,687
1987	Done	Done	Done	Done	Done	2,490
1993	Done	Done	Done	Done	Done	2,606
1999	Done	Done	Done	Done	Done	6,201
2003	Done	Done	Done	Done	Done	3,283
2011	Done	Done	Done	Done	7,066
2017	Done	Done	Done	Done	6,301
2027	Done	Done	Done	Done	6,300
2029	Done	Done	Done	Done	6,300
2039	Done	Done	Done	Done	6,300
2053	Done	Done	Done	Done	Done	2,536
2063	Done	Done	Done	Done	6,200
2081	Done	Done	Done	Done	6,436
2083	Done	Done	Done	Done	7,436
2087	Done	Done	Done	Done	6,437
2089	Done	Done	Done	Done	6,436
2099	Done	Done	Done	Done	6,436
2111	Done	Done	Done	Done	5,800
2113	Done	Done	Done	Done	5,800
2129	Done	Done	Done	Done	5,800
2131	Done	Done	Done	Done	5,800
2141	Done	Done	Done	Done	5,800
2143	Done	Done	Done	Done	5,800
2153	Done	Done	Done	Done	7,800
2161	Done	Done	Done	Done	Done	4,261
2179	Done	Done	Done	Done	7,500
2207	Done	Done	Done	Done	5,800
2213	Done	Done	Done	Done	6,300
2221	Done	Done	Done	Done	5,800
2237	Done	Done	Done	Done	5,500
2239	Done	Done	Done	Done	5,500
2243	Done	Done	Done	Done	5,500
2269	Done	Done	Done	Done	Done	Done	7,381
2287	Done	Done	Done	Done	5,400
2293	Done	Done	Done	Done	5,500
2297	Done	Done	Done	Done	5,500
2309	Done	Done	Done	Done	5,400
2333	Done	Done	Done	Done	8,260
2339	Done	Done	Done	Done	8,220
2341	Done	Done	Done	Done	5,300
2347	Done	Done	Done	Done	6,000
2351	Done	Done	Done	Done	6,000
2371	Done	Done	Done	Done	6,000
2381	Done	Done	Done	Done	5,200
2389	Done	Done	Done	Done	2,400
2393	Done	Done	Done	Done	2,400
2399	Done	Done	Done	Done	2,400
2411	Done	Done	Done	Done	2,600
2417	Done	Done	Done	Done	2,100
2437	Done	Done	Done	Done	2,200
2441	Done	Done	Done	Done	2,900
2459	Done	Done	Done	Done	3,000
2467	Done	Done	Done	Done	3,000
2473	Done	Done	Done	Done	3,000

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PrimeNet ECM Progress

ECM on Fermat numbers

ECM on Mersenne numbers with no known factors

ECM on Mersenne numbers with known factors