Factor Info

ID 91317
Size 614 digits / 2040 bits
Status composite
Value 81501834405897046797914536060653303954121931715493764736761565324491487651625770819632582062402762905496419159105819558838682164946571568231959416086115871105108309633457407731938711848983790393181540839163725920463291666545645269438466740586074769403516438103009565607417678911777223887485643618337976464409523196774791655959234565951935929983955655546149524356934938813250542608358699844782443436158100705550201188265780226127813190159621635587957195500832396259184270011891810139312817855228320409264768672058163590083236359090229660003824135647884423385774713969278358993958473854284791921761499404511055970203

Factorizations

Primary (ID: 90245) 27203987405260576849575289173677699670091 (proven prime)
(ID: 91318) 2995951776912549674164472886245452670083842696173189838988475211965373041821088618901348713742865906320020007817591240628990861221680656072374791749216618035039315118341616054453529400352566709319280902607374545333673745757027661820682229636487705448378413728574596812167144015398065655550652762531677174068647584344722644193522420457821073839038417431232856148958657767472165186508539593094496933160811581312214288543604941343109863716813859996753732476649029151103855927776889583070051993429474351981000328500368422661729768635185879619772051811455584973767761066402229233 (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.