Factor Info
| ID | 57516 |
| Size | 195 digits / 646 bits |
| Status | composite |
| Value | 180142649911290979901325012094012152163144622954691486130362629726347094173711509726021159618624351014238418267203314807280067789245433738938561931623905960488264362482194443779296470540621825083 |
Factorizations
| Primary | (ID: 81335) 15032545982069748481056074884939451 (proven prime) |
| (ID: 81336) 11983508989505723791744139501210875318886141308224254854673463903900903207647428033590993694715105736208212379834743532225823361450534726813758315294537281583233 (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.