Number Info
| ID | 1642 |
| Size | 136 digits / 450 bits |
| Value | 1640602019220142242807174250662450257647811248912718386198074020418462621569240159920644069904101285065702566167066710438314676532992879 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 12941 × 2163569 |
| Cofactor | 58595552603771975208782453546125876007440134701779165364577830700509703222086356212010254136085318274079168638020551517825051 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
1640602019220142242807174250662450257647811248912718386198074020418462621569240159920644069904101285065702566167066710438314676532992879 = 12941 × 2163569 × 351689286725414854197297744826648716793077056110339<51> × 166611707593814409339307448570325003131364570778291461812611926027877088009<75>
Categories
- Lucas Sequence (index 647)