Factor Info
| ID | 57343 |
| Size | 162 digits / 536 bits |
| Status | composite |
| Value | 129691364375097181067179700542147838064664568560455005970504002879688917373704165474347098751483502522889295077532294270642739687490078089145516212004783674553469 |
Factorizations
| Primary | (ID: 57344) 158457886097443097602427 (proven prime) |
| (ID: 57345) 818459513560239916388221395624979111757790979543280336872804013567869103821997706227548844881095688663669073848509855149361650674669702247 (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.