Factor Info

ID 115287
Size 332 digits / 1102 bits
Status composite
Value 28263068390293306348797866204685426713253533668694784895331823393805213994454674249565434858273706156253917119681332858613102835952493134571848720146756140179731657443570569156156253763793731892445440036122770004842346453604868459084071537378295307812176634454392141309029181609547456105979045135261164356865853944185819837084558597

Factorizations

Primary (ID: 93) 12722327040132186089258010295231047801838093 (proven prime)
(ID: 115288) 2221532924058494459155851212051503704198850933813804109739192105123871932605581554951124310740192390167571975913530922794088609997111582946574059010558251605050930780255676924865807459727296222963193518258578351246622923908820140965820950099431886220013124249835599848490303192908283482329 (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.