Factor Info
| ID | 18724 |
| Size | 141 digits / 469 bits |
| Status | composite |
| Value | 862815682325841362576131746408008805379975267528358627553417383460809926837067680526944089484449285461024221031544726246562836209071762837621 |
Factorizations
| Primary | (ID: 17985) 6891042949305882214394659726647344864958515967158596120016737 (proven prime) |
| (ID: 18725) 125208286854858546685921380872063404319862088646448335968826026201474415616406933 (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.