Factor Info
| ID | 13215 |
| Size | 203 digits / 674 bits |
| Status | composite |
| Value | 75849487237437735843036724676970812467218838540492502163959649541111616141714798285485551214123485153216748800364935908275388975748795941494964763429425941652799195518033025989710710318534584583814247449 |
Factorizations
| Primary | (ID: 13216) 1159188057595039062484376423422896375894631969050751604761379750689 (proven prime) |
| (ID: 11751) 65433289051305652703665317950576539948799062188120913556948520574705901497633467458024310257123083301111965286180812279845547835150862841 (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.