Factor Info

ID 103257
Size 585 digits / 1941 bits
Status composite
Value 120375307205812061191247498561065838206327894174658147969325504354748865066063179036757269541420883346081830921605823554127299125700237345604355967476678625751828786601647820420106148385902976747656020508588820160791794410939964928668302155657799535364404180165110233855066091298102181245420460822323704093627307026916218363058885443224809807576819432199523977637842584853624677797403039141265688054273082531512399598117594370051278637670520346968948617225591421665565735465679596207246150858570119141871166155910048623466096535247888839209753753030977338083244973539545369197980300609

Factorizations

Primary (ID: 103258) 419352633906128648607863893 (proven prime)
(ID: 103259) 287050318688967296492822796867100769060273735692814882676112508818507665939993615360226688877850964516696159231711967330796810793098868900043133770126705505785931661291605804087031935041874275823612431499107782666088118166641438894838210874628631591447029895506652852193405381014242299266124397061871791101788144933877993334741429667158527410994926081074765906475278518671767300614933949026504287315851412113780514409129451448400247682417530101106472644496624781071996781400659042085038607398953392774315373852631268280157336239290491101116333072827768990013 (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.