Number Info
| ID | 2157 |
| Size | 165 digits / 545 bits |
| Value | 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 3 × 31 × 37 × 41 × 67 × 271 × 1321 × 21649 × 62921 × 471241 × 513239 × 2906161 × 83251631 × 1344628210313298373<19> |
| Cofactor | 306359417326170809357986367306526524093436258934981769154438010347692885313793798762268491362940591 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 = 3 × 31 × 37 × 41 × 67 × 271 × 1321 × 21649 × 62921 × 471241 × 513239 × 2906161 × 83251631 × 1344628210313298373<19> × 1300635692678058358830121<25> × 138267770127916457629034873443951<33> × 1703548913892494075097664562023844278044121<43>
Categories
- Base 10 Repunits (index 165)