Factor Info

ID 40658
Size 683 digits / 2267 bits
Status composite
Value 17971797094114590033705205173684113958176156549251306180542083771466775036166493026125782054821971033987792872912433414851137472575098604711556764983892813274617308434950964216567158887953491113711825020067835976947569273876954886536674304472061562549593655322364590494833294409038884244599485827630377819977589927143400385483118076436659296677840542803429294029103834535140824389082197350168153452019166021101139991210849364038548254046767069313299365531287631967634612011326104533807713509466588650817618655482307992860078264737815881440216577005953054463851056165761306981630744714820319046424750687822676973634261094462024166910738782133140822704146519550496028844206836636495517

Factorizations

Primary (ID: 19336) 477229173213473388632795854908402490998658711970854444982384399373804471077 (proven prime)
(ID: 40659) 37658630492137735618434688844172259416620658529996773964770602930640270122322867353760424155158116404964226939215146253377635732371261247269960079631246981700445322166211241255380715400704364351003833825876941673138924039382545074017306132386337996693105580246812653256411574445286923534516536704124611608995057913673140235095844717555939721723057572870919173526059457828256303525826335400811683561255819292309812066838862017577822250379168546927417930066692932365362975410566679868406785437676187017954695274548246893486315410479469058542147817469067771192364152392976410974538505928213260617689260379037721 (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.