Factor Info
| ID | 41985 |
| Size | 192 digits / 638 bits |
| Status | composite |
| Value | 576451080022044524717504370142770669800851708070569181373025412160848971602126726769958384456812057962939698049340382783723608767395204422183531565383649725893798894743659453141652049711525913 |
Factorizations
| Primary | (ID: 7) 19134702400093278081449423917 (proven prime) |
| (ID: 45947) 30125949595078857037119812485001589785460447922519940046561868206278306472210363564274580064979582422789454214894296624652313410468976241043252321266305432695816989 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.