Factor Info

ID 72314
Size 949 digits / 3151 bits
Status composite
Value 2445038691863377955325830294630505320584753090795192240141059221760696775830937241588318793900053521772364999009266208867192799110006359957697665579766544194256770482171254529401217707349980831828299378634470710213825020217676458557562881188640925585071641388532992831922019742457530765274155755852690347132430392062050300565620205224373752052150621046361065172679642624931700183921204823225070240262820547750808154153770604442004597537181178430465716373194670147449841316879310046478137255157083937339332654064178219330324877159807841218750150539601557745711216501271853803242805797969860345448752281295404274375774689040902160185235454180231532157658997605696955720065571906442138716028117606115748671979385609863153943528820431209118165919744264544814820160840916377193083204669360409096131476255915460472082825315744736059873514423128537045192333947956766205788628677761930843717431372450918441190479636938762946349959231620361850471959329975849

Factorizations

Primary (ID: 70645) 312576217052731918639 (proven prime)
(ID: 72315) 7822216017960501123762895200233907307666133399004807050848072720726166665366129413460391705115285066391200539652809569528726977912900249173948700043941776879268511266551594574640220244729428423488107191591360916632753897032779106852906181950542927767775375564180584608086098988780323270375018888001822774994522440609555203480939916386657590119858447640656164360373330186239608437243755732551829352913013335439999637928392128018412755102305703362233409786873545907815754145770272421784899597228976383124728909160713663328809505970754711786567332997847353207213170379522486814345767296828053448283905758856099924347831217502188495959069520656704658756059222798515671571995093993799432887243396194219373519629509635112448660886455768985101891781324143366534673535800193067570591815274724283018581026369712691430794372104805320908032580930723457395967658336410849964690888962121564303730292732921538814958554877441900688162965092391 (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.