Factor Info
| ID | 131871 |
| Size | 182 digits / 604 bits |
| Status | composite |
| Value | 41190873616554189193861820322619995096828393161021102967052736202698215040110995212355664876181402334978119489796249814571134802099881424580394960652631575027671931572642106608893961 |
Factorizations
| Primary | (ID: 131690) 372515213872960388437 (proven prime) |
| (ID: 131872) 110575010315153451834248125652074727986354894727753358168964018366649091694637990101443868943757745183102729681881811421754147963455648686450234725064036111636453 (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.