Factor Info
| ID | 42421 |
| Size | 111 digits / 367 bits |
| Status | composite |
| Value | 169774743997405916692520409377700744160744857644977062070028162203055785903879045985079976947526450051226828641 |
Factorizations
| Primary | (ID: 73) 115561578124838522881 (proven prime) |
| (ID: 42422) 1469127946781776845355010731637925871617667752110939311630642746135323645543571330763140961 (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.