Factor Info

ID 54147
Size 761 digits / 2525 bits
Status composite
Value 11788930932981439760002677203239658628009913685961156871284063570919191027149664173363259786387313050851780466110979809323772944771690836826328950740260534228679705077085944768467117813291200681821197520924810144916648757127456724674315619855849257589327116576438407820325520805305610900497969140237050246165621957648594276163063251010444031021100316891644113181272528867457256547344198600400490433612245005690193406995599487342661913094561606141384169565161746919489714637287150605112658343141193949864669187202549444323983868063502548467334854783557298783478030176319850480198310455276184790381331784846211902210410045803790229688161195993099513919454425634036561724517196797517781846464010843048690159064220482627218727965314670912283277412414252011094340761

Factorizations

Primary (ID: 52445) 576319092656266231937955277485160608227 (proven prime)
(ID: 77815) 20455562002372715361184529180700604259252552181176894080174480150969474102546414056821209279018126220819616866709386781641544398747069990283890917251501739744613687197191667803628196968566460760858780145738295168117313528618201711637618938365651741031130442569252771188986056154640684321594835162299153885047401956434635347380706060229693794698825207890319905511025404117729951773165790832063252388864199180880335032202395185164157377022923437248788909395952428771415955083246979124155711232574101151117157621995493244271247587862980880057025592951132035951355918330153871170243782968458762046298817035603507855749073165150062426974229458992871169677300637425867945369951837131081815361688833398883628169209672877853481043 (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.