| Known Factors | Exponent Count |
|---|---|
| 11 | 3 |
| 10 | 6 |
| 9 | 43 |
| 8 | 248 |
| 7 | 1,772 |
| 6 | 13,953 |
| 5 | 90,338 |
| 4 | 489,914 |
| Exponent | # Known Factors | Sum Bitsize of Known Factors | Largest factor (bits) | % Known ↓ | PrimeNet | GPU72 | actual |
|---|---|---|---|---|---|---|---|
| M397 | 9 | 397.00 | 102.38 | 99.9999258008% | 240 | 244 | |
| M491 | 7 | 491.00 | 133.44 | 100.0000000000% | 240 | 244 | |
| M251 | 5 | 251.00 | 83.32 | 99.9998763947% | 240 | 244 | |
| M383 | 5 | 383.00 | 127.50 | 100.0000000000% | 240 | 244 | |
| M191 | 5 | 191.00 | 66.24 | 100.0000000000% | 240 | 244 | |
| M797 | 7 | 797.00 | 279.72 | 99.9998991982% | 240 | 244 | |
| M359 | 6 | 359.00 | 126.24 | 100.0000000000% | 240 | 244 | |
| M223 | 6 | 223.00 | 78.98 | 100.0000000000% | 240 | 244 | |
| M419 | 5 | 419.00 | 154.39 | 100.0000000000% | 240 | 244 | |
| M827 | 6 | 827.00 | 306.16 | 99.9999631114% | 240 | 244 | |
| M1,009 | 8 | 1,009.00 | 382.66 | 100.0000000000% | 240 | 244 | |
| M773 | 6 | 773.00 | 300.03 | 99.9999605384% | 240 | 244 | |
| M947 | 6 | 947.00 | 374.80 | 100.0000000000% | 240 | 244 | |
| M163 | 5 | 163.00 | 64.97 | 100.0000000000% | 240 | 244 | |
| M1,087 | 8 | 1,087.00 | 433.76 | 99.9998987754% | 240 | 244 | |
| M1,151 | 6 | 1,151.00 | 461.05 | 99.9999657015% | 240 | 244 | |
| M877 | 6 | 877.00 | 353.53 | 100.0000000000% | 240 | 244 | |
| M641 | 6 | 641.00 | 260.39 | 100.0000000000% | 240 | 244 | |
| M449 | 5 | 449.00 | 195.83 | 99.9999109553% | 240 | 244 | |
| M463 | 6 | 463.00 | 203.24 | 99.9999144140% | 240 | 244 | |
| M113 | 5 | 113.00 | 49.92 | 100.0000000000% | 240 | 244 | |
| M541 | 5 | 541.00 | 241.15 | 100.0000000000% | 240 | 244 | |
| M743 | 7 | 743.00 | 338.13 | 100.0000000000% | 240 | 244 | |
| M991 | 5 | 991.00 | 453.76 | 99.9999700798% | 240 | 244 | |
| M677 | 5 | 677.00 | 322.44 | 100.0000000000% | 240 | 244 | |
| M367 | 5 | 367.00 | 183.69 | 100.0000000000% | 240 | 244 | |
| M569 | 5 | 569.00 | 285.81 | 99.9999662429% | 240 | 244 | |
| M887 | 5 | 887.00 | 455.07 | 99.9999772013% | 240 | 244 | |
| M853 | 5 | 853.00 | 437.87 | 100.0000000000% | 240 | 244 | |
| M1,093 | 5 | 1,093.00 | 571.52 | 100.0000000000% | 240 | 244 | |
| M653 | 6 | 653.00 | 341.99 | 100.0000000000% | 240 | 244 | |
| M761 | 5 | 761.00 | 399.71 | 99.9998683864% | 240 | 244 | |
| M863 | 5 | 863.00 | 454.88 | 99.9999898634% | 240 | 244 | |
| M431 | 8 | 431.00 | 230.07 | 99.9999952223% | 240 | 244 | |
| M953 | 6 | 953.00 | 514.07 | 100.0000000000% | 240 | 244 | |
| M937 | 5 | 937.00 | 508.33 | 99.9999145125% | 240 | 244 | |
| M151 | 5 | 151.00 | 82.59 | 100.0000000000% | 240 | 244 | |
| M929 | 5 | 929.00 | 508.14 | 99.9999574035% | 240 | 244 | |
| M1,019 | 5 | 1,019.00 | 566.69 | 100.0000000000% | 240 | 244 | |
| M1,187 | 6 | 1,187.00 | 676.15 | 100.0000000000% | 240 | 244 | |
| M661 | 5 | 661.00 | 382.86 | 100.0000000000% | 240 | 244 | |
| M977 | 6 | 977.00 | 566.45 | 100.0000000000% | 240 | 244 | |
| M691 | 5 | 691.00 | 403.15 | 99.9999858674% | 240 | 244 | |
| M821 | 5 | 821.00 | 483.74 | 99.9999887185% | 240 | 244 | |
| M557 | 5 | 557.00 | 334.86 | 99.9998564797% | 240 | 244 | |
| M587 | 6 | 587.00 | 353.66 | 99.9999138671% | 240 | 244 | |
| M307 | 5 | 307.00 | 186.19 | 99.9999031589% | 240 | 244 | |
| M1,181 | 5 | 1,181.00 | 724.14 | 99.9999662162% | 240 | 244 | |
| M1,489 | 6 | 512.26 | 176.00 | 34.4030221625% | 240 | 244 | |
| M701 | 8 | 701.00 | 462.90 | 99.9999997519% | 240 | 244 | |