Factor Info
| ID | 147333 |
| Size | 178 digits / 590 bits |
| Status | composite |
| Value | 3925781353481102003577007975786262183889682885557051825256375246909214926933653634785803125537421516088929325132660408743649846905223017346714141954416139499476106197949423384633 |
Factorizations
| Primary | (ID: 147083) 154154940307497300453157 (proven prime) |
| (ID: 147334) 25466464750660814636646269605124885695800606687272987186178216537467115672843209923274901302796859630388283960525355980943151783047391477128139118630222469 (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.