Factor Info
| ID | 3539 |
| Size | 103 digits / 341 bits |
| Status | composite |
| Value | 2356427006772193472054000549877565040558316287891079100215964370218751990342409557060823823701790267561 |
Factorizations
| Primary | (ID: 5917) 3427007094604641668368081 (proven prime) |
| (ID: 8878) 687604939739421173813252436811085364383386730767607580513508511319103835413081 (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.