Factor Info
| ID | 81349 |
| Size | 143 digits / 474 bits |
| Status | composite |
| Value | 40972877449486560335094134264512177576512406287730277301797257164364250289897343120334711200223504608964283393783631058619539678048510986029437 |
Factorizations
| Primary | (ID: 81125) 204332497732322019738763108910872473544229 (proven prime) |
| (ID: 81350) 200520611768576884397774079835870271933978030999818780393506471408934052076073610298407679355003525753 (proven prime) |
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.