Factor Info
| ID | 42159 |
| Size | 209 digits / 692 bits |
| Status | composite |
| Value | 11351560028855183002142711611865818995969356906155517691041274331516816625725696271377800376870974666104863262507562636305451682089867223593828094441245546388856537330500039099335163198220711632515666291412849 |
Factorizations
| Primary | (ID: 105) 2684571411430027028247905903965201 (proven prime) |
| (ID: 46069) 4228444056479165780113589819248999459162886190742551781810200177037917628827862213381000580716485923973434447705899635808982284718865303445170939161767603316801909143423518049 (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.