Factor Info
| ID | 55331 |
| Size | 196 digits / 650 bits |
| Status | composite |
| Value | 3670666603988246023173658499860104355678981897085517930474757302083384538002575348882624371512014682021158502862382994828767139884573099535542903702690388498487147306268491616271898793032064975289 |
Factorizations
| Primary | (ID: 54990) 100889415553845820735921 (proven prime) |
| (ID: 55332) 36383069362010227846788111733118676120404638971463583947991469013382225149104849304109517621314978588288319353954584910064069162546936961313151351954963815424501706151312009 (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.