Factor Info

ID 151499
Size 1094 digits / 3634 bits
Status composite
Value 72766976717519430812245479129209932793759958792175841433767510547581337670591955845752822036145634138124377820503598916751766650206970644898268037210831084822153104142093162795339448825302981849853857449849561857038125184766860573546778443195959679614809035370901695476795295005932894799647364571586206999170399183427107306840755631802492079556198201248339941541511278484910876595436840539913449731493241193148942451432186163394160841393466485178171895279865477758126354609652086432962071079197413721229546216896301151134604865857972301009518785368312611413512977547101735630347739549165666840546838753467282956222617649744965302826421636758826562418159416332800153988178573157933623501957355688209071218878720841389924401759737020840859778514895817577345364182043706915684603781464841305080258752507723680670262853468752541587884937410992422650486297689205280917549125155434669837100997120844048085555030496459902508301162721807979174133881651987085765952255724631093592383872106664834607725263053872268616584495723653898338352393675545428850647276241621800364855718916071877257050906663279559

Factorizations

Primary (ID: 183829) 454696338757374194376441637148158722979195452119 (proven prime)
(ID: 185730) 160034226174730348698127918539938063235866296413861276803737949201574731943134603127057826521975488622332334338500867982488297374850101061272282159753409680236427090987374218970169076323243001942275984502976273874200567497559769990830582114042959348086901100467497183371998646781382925275975767322451464994859528986065677100190002492512674048959809493082729336761614806747332771944953176810397594663533019108896736501514554368498423077273533820933759205842988091649794730721390669259678609083140859208407624575603729757942135734601528397784605876885911095539592763481434078514077487151080855013479521465963892129337578157478884727276268453170310022592815118319579873514895437193811955072617664463450655222093242418331850022229183478159229367444071026308498550722393033450357959145483036307972413111894118808031219255814629199776014441669669959198922445973636563967349415983341027671865599243783961567271743418166757675153577630512070262193694224409207970739992918986328503924270611557197638747467102685026582980357045415396826420499068048904943761 (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.