Factor Info

ID 148028
Size 618 digits / 2052 bits
Status composite
Value 495714354877042193920909364865963852358607313714779526403718831344363621081032679032573380952524071051786140062334861165392001745809932852681854024914224704628335782369332249221821348921013360032695238768338919081772111111204645246950377517356179615615969811040446834534639397942540636801707142336330896367483952188817837987262579265144530698743004392397629415807952238424015252702120406003492200325003984974703806346122315485070636848086886180131658083435778721371817153015351950730209449967356256640831618057842889964717912912584335266669722660238059106477047475651980211068905746761052485730917907085945261636656909

Factorizations

Primary (ID: 147431) 75256480949897109673 (proven prime)
(ID: 148029) 6586998868669794377203807190036529517342986037918958771195595578958990030892635351645972283610301939427580167359012009205969724762077944172258352478672418057615111592447653146525578787160150301287379157398769202538028785464374178375958460537339785226285860463855361226709629288610257714864104725696286186276599854450268714813393354907455986819020396855528840858723242926467188843080298880469077845767556877872367294624047956102026724973431080359689785276970892976593858043839288716177096966939843715050441336999738156044833414049958513284719955883166468825450601240541611178709940446562121729684933 (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.