Factor Info

ID 87881
Size 408 digits / 1355 bits
Status composite
Value 444668746809627072380137786469786519509224700354303321226857334043886968420102684659962882516276787585205595340962053112221620651738510737521659612705871324665043580450743794596811355818945445542776775951288295060098368553643516369881669300416793009130625619714014083770888910955423803592448343920879039801343536289534889866732002307327933119168959343540457194624141646979233787751206881704868513580731010771

Factorizations

Primary (ID: 15003) 975941328661716765720383672891343308007434695288704553180499877492976465737761 (proven prime)
(ID: 87882) 455630614003599872264537531136126171171485326053578527320321028863448185558084698455641823570247803229083862030474545474624465253735367905378080266361742799920368699912710154018523389512889245134443322342625306518880430531373013877422350498979760120459882816284060425639633473736258846007853619630834641365914450217658765490231411 (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.