Factor Info
| ID | 90286 |
| Size | 166 digits / 549 bits |
| Status | composite |
| Value | 1647374203046916637450298503043112341629755152626737971298803303210379196612035602324099066434351658569533111318623540301250224291956587394130797147413140470764200787 |
Factorizations
| Primary | (ID: 90287) 2013281817730311296532337902288700914053305415373390319 (proven prime) |
| (ID: 89872) 818253156879992381889968055614898744632874946676841106966857109665786963410651915514472814085175326756513892573 (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.