Factor Info

ID 176256
Size 1023 digits / 3396 bits
Status composite
Value 196186099513483132525151885776805542357318169539878121403076840028215335516019289327554490012066811185722284725552152555592645764600897626504927660660564931572601404872158330739475091802541253195554351934192324783094772266108690434295684058813938567666095989893637666978653306737982296358511541667503258516064227452117922909799045275894718090707615126508858352980793291539764985976001019649045578254823413794265511956068612651326582361702179030104107576029103068763856624477247767844202421257576426034122622448095743973081110400087331017989362708947670749572659665611522423536968365603310584631448678354142231407213065606114994011492380729530876433198456666587011182025021817501171680194320269103312473542216721250172430314393220654588260459750404421304750601224040968762444899353147556213015248940435921930349567586593312832976867124021460535287082492794075266908797189198351747003258487487524579655462610407734439666968823026689654011466534456347227903452606732693896647118133830683914013993974142759357138145852155232091

Factorizations

Primary (ID: 138862) 375208401495468589864079420661814541 (proven prime)
(ID: 176257) 522872352355501510811474305246843921759790678826591569906117662721397994589155273080061491899974298391318966892922346634195332000852223684906447405560301776628066688409030316488752601440956130533693054460906215231703484850878506113486177365186798868720033662017713221459240573552397198887133729188652622526111156948785546720152526759301071798550176152773190855601771606215802775347708286969644791122318414343011410160599240840737989016002714828186448994415567223737833590706091048912319820368105653745000765336928684650777747212271155633350500592650642094204827293883546711989516315941349156664779278059302903922998806797625629276780894528468168206304028072937619394127140974597774923237444794850530013492302531101444104394049706694333751729547840690473391394910663912629207317389908074850476029300243601401334210352547236786821767352186809307035489189603345098184910730614634492118970192902185455797685239043036682501804920012412097737205261537834946138697183054561291547669931280620551 (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.