Factor Info
| ID | 18598 |
| Size | 195 digits / 645 bits |
| Status | composite |
| Value | 137800098992152780013777212346090200030828455523676766010345869931778006987570541467863963595377451974519300380383043740760317608521230199663964432938927862898181012498863123137267977101780451499 |
Factorizations
| Primary | (ID: 8172) 235169662395069356312233 (proven prime) |
| (ID: 18599) 585960355552400290141180054809146457444341564849615305795511218643977922512254731275092899197195809799200007363520249629076299796989968296033127798819279409338263809975603 (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.