Factor Info
| ID | 57427 |
| Size | 195 digits / 648 bits |
| Status | composite |
| Value | 873646739048857097713109671000872582753116159143788340623719672752666649024041959974642509286321075670708582232245524428426701218949988833654825638164778890550343348168337716861183998641793331931 |
Factorizations
| Primary | (ID: 81246) 2057432524164078898929983122034138753 (proven prime) |
| (ID: 81247) 424629594792574758260436204618681274594952830071822715762155222509252773366918116672195585012868890827170010317995572021115671197200943660916507416065579195227 (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.