Factor Info
| ID | 152215 |
| Size | 115 digits / 380 bits |
| Status | composite |
| Value | 1251824579512262289652048688975031652249103635770789269517565801297107292166418355800074040448126106631147245434531 |
Factorizations
| Primary | (ID: 152216) 60663419621805165080404081 (proven prime) |
| (ID: 152217) 20635575562942715447794017929766813113403820963769607361371489257700167086931400065274451 (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.