Factor Info
| ID | 66064 |
| Size | 204 digits / 676 bits |
| Status | composite |
| Value | 208319012960578318016002449697879312919525326761030938040078872764260386577184738613014260597430084189846702823080758730638318927624887593243930492334252072986943783218500849982034589320124747265933269601 |
Factorizations
| Primary | (ID: 65724) 21162386787273369601 (proven prime) |
| (ID: 66065) 9843833545555322203049552264277174787742491370422872211129690141157227466378551909144071110444995063347659036913832750439707772139041194673996669184102380070384483330136833863619900001 (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.