| Biggest factors for Beat Bucheli | nfs | ecm | p-1 | p+1 | any |
| Biggest factors (all users) | nfs | ecm | p-1 | p+1 | any |
| Recent factors (all users) | nfs | ecm | p-1 | p+1 | any |
| Search by user | nfs | ecm | p-1 | p+1 | any |
| # | User | Exponent | Factor | Digits | Bits ↓ * | Date |
|---|---|---|---|---|---|---|
| 1 | Beat Bucheli | 479029 | 55844656324979700596970877993 | 29 | 95.495 | 2010-12-24 |
| 2 | Beat Bucheli | 672643 | 8257087094420476615092607 | 25 | 82.772 | 2010-12-05 |
| 3 | Beat Bucheli | 647893 | 5879282044625663166668377 | 25 | 82.282 | 2010-11-24 |
| 4 | Beat Bucheli | 2059931 | 187452064646549150098969 | 24 | 77.311 | 2011-04-21 |
| 5 | Beat Bucheli | 1292009 | 149789232919229041396417 | 24 | 76.987 | 2011-01-22 |
| 6 | Beat Bucheli | 405437 | 121456064145039494158559 | 24 | 76.685 | 2010-12-24 |
| 7 | Beat Bucheli | 1301389 | 22164101895874911786337 | 23 | 74.231 | 2011-01-29 |
| 8 | Beat Bucheli | 1278401 | 1223651563134335134183 | 22 | 70.052 | 2011-01-12 |
| 9 | Beat Bucheli | 1331969 | 269291554232093334367 | 21 | 67.868 | 2011-02-25 |
| 10 | Beat Bucheli | 2085319 | 118657832705318289479 | 21 | 66.685 | 2011-05-21 |
| 11 | Beat Bucheli | 1115767 | 58929426714155640631 | 20 | 65.676 | 2011-01-21 |
| 12 | Beat Bucheli | 1598677 | 40368918295482574961 | 20 | 65.130 | 2011-08-16 |
| 13 | Beat Bucheli | 1457879 | 32968839493415975873 | 20 | 64.838 | 2011-07-27 |
| 14 | Beat Bucheli | 2126153 | 18294032006169844433 | 20 | 63.988 | 2011-09-30 |
| 15 | Beat Bucheli | 1556117 | 11983867369758928129 | 20 | 63.378 | 2011-06-11 |