Factor Info

ID 166161
Size 797 digits / 2647 bits
Status composite
Value 37052809650706791016172552802842562770229875296163735041097864512603948370146131285562885450934294123691099181591015129048960546936005191941100005370676333115520849607623363577494452484861776055368426385809167021603090761241429131467793199910416823258339053420879050516735191055202533388523806866413596369761073548730022444840861025236896958616684514402128402894647490415995862284219744022707917551031884472418850901544578619202905188679328994072561269779400310663532812268693627637596623817107367809591163671857442527630124474922883373725404324201772017586917085417700496394796365363082603858475556037527623251099599280854088861898572080845713346717656809670029698818313925738552102501840679828881022062549574189347148944173557782774309700248483693952788223918035657283750957888299710611886942639

Factorizations

Primary (ID: 21979) 748602196394276627212109 (proven prime)
(ID: 166162) 49495993772360878208129854555117583735206293026724037433703465339308463746380422530089465647459586877225264885287845265624565816734677013869046100936338971140408034435190218874360602473671315272416981880532800704086376373751775253447686535318255408812887847833414209268222010685843841973552048917308839735940863786296223090645137094108005351971408332116005198129220740712796749433454485655383672242429179692017056693926374488166472050870355198711069487033170438241765319290487144840198570634793440499837751599490122132555457460432857720831139126910348827981808016306971713464395507948890381319714831964659987199474209173693308629446021807201363045323864958116706067407746574028771273296106151375126971250361280807680029662882205973647668833281312085663683738498888335208171 (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.