Factor Info
| ID | 13778 |
| Size | 178 digits / 591 bits |
| Status | composite |
| Value | 4424905528289111701678277403404601663387114528743054181984785693256899057090225864993177155658295182334866311417697894280820138664572189163763975121486894804721485635254799495313 |
Factorizations
| Primary | (ID: 13779) 537267160555901894919756929016169673 (proven prime) |
| (ID: 3447) 8235950106667102882144258930862663837888342076748034707659678292848409672516505875363028436492611177284277451397706438840397026542376593676681 (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.