Factor Info

ID 124318
Size 455 digits / 1510 bits
Status composite
Value 25421524627065374138303625800308534626350688253202390102301345650471736365319512581720028632768874123509412442642506500497022287606359302373194849630197564426704556824916586301497721538849199743560343472915613538766689310040877440248281937360827257568996825201050707978204867101357562135328351487636421281668427457792030808104085352256176282290019254235181925600362873144202481166575130653860563023449284358810204192516546338472672828551165995703860841637

Factorizations

Primary (ID: 438) 2216051880587916003268636813231 (proven prime)
(ID: 124319) 11471538572608269906277541168062670932964174919756412078115969265463340262978837577284395514171076312794802760982788300454478291942507639689954846624173724107831471387039079190315524117176572086928208291812001178026652951207617983510497596902289026607261332916282823196601283446043001057006802009078714059588094264422013678928242998185854528889766693510905254007595557855127333376896552452532813874819534237431530151512232427 (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.