Factor Info
| ID | 82148 |
| Size | 210 digits / 697 bits |
| Status | composite |
| Value | 447926493208460729174381122937136647255664833095259605137910220077439288088688516514633879265593412200562279802218858956242043596367881284219054544588720871874114029719815008696345417785734292095002036302210291 |
Factorizations
| Primary | (ID: 81388) 2890047938558182813418855721467436588202225188220568289470217211 (proven prime) |
| (ID: 82149) 154989295240523573732921246055947850563367921024444121783745681334952895208741066670737838163031465254652275672611427490061852051998843227326034281 (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.