Factor Info

ID 154558
Size 991 digits / 3291 bits
Status composite
Value 3585807535289832460824300945800182786770182170809995529221082805030710041027114768837307540005658646910205077373176273280287937059931382915131612391408830593121547535394686410118553976124869318292376297644804306312142916870528773073593047361534765493631792603187204168578262641859553470839731173055289585648661894861430866060233840799713455750952166149165814055971997289958675475574687211522292622586144308905069017125735605382347555739383332747757740338336067027256728771721656963234849720606334584431334060757446412276921663413202239505510890315030563239450377312633817301530060236285992758882577377779719439910717816070833686840006287680050267975908384741999242624469588183913577649694535647201646109260986557158130046898105713918508990943890225819667000715503942605294829118384181948473397278113948756542250145363349536102720100891968046963868384706472883554423274513050840812042207813188850495786811191221188104444568743250040938414192440997007128718411743208794841758758911126862373963

Factorizations

Primary (ID: 152115) 241177690971657855145669242527731 (proven prime)
(ID: 188710) 14867907229907184247879219948839035742149203906500461266059347776062525875343445278735850575911005526992156629877597573882325980830086299278291334836390753726064849625502497749594386500719858196484858104570406824134802415575279276538842614711782779636500368612719436913373233423531375169568913745568453487332270833180204261591359125251507045772729317696048894424437591245439582665646455482649249483706597522923157180000790617016317298991662851027590802206628672803514058430152899733750463768621912897650268003289479356719041346945868577495318231205665326603418859590991243097161695535940080049913769125530639385694985780350710456568307550537327334134698560878127162044487103523893855020745738248270357027871027448947174128712582265703820511371356437688054040045857557777821009092407723910541500948746884547501514622787729119531994630994041359292965742933663156210868047415659356549167596300336481826563734424585472548754417016072104748960364579232114045081673 (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.