Factor Info
| ID | 1559 |
| Size | 111 digits / 366 bits |
| Status | composite |
| Value | 123739367684471463962762127011992370454655663384725317595721603777605271858120561945744320285722777748763210723 |
Factorizations
| Primary | (ID: 9693) 513818515048347857040083413414906201 (proven prime) |
| (ID: 9694) 240823100103405544167696990577035215682324285390608918545568748778212148123 (proven prime) |
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.