Factor Info
| ID | 17189 |
| Size | 139 digits / 460 bits |
| Status | composite |
| Value | 1817449387632108500789045077732994019328551361143842955208936079601428715048958522760552768821002063411703144570456426448906754664946630663 |
Factorizations
| Primary | (ID: 17190) 630076600824417505174717786052089 (proven prime) |
| (ID: 17191) 2884489576750009126227390308450258255896558673319411906884818081717832253749415107699132221969977960826367 (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.