Factor Info

ID 85191
Size 646 digits / 2144 bits
Status composite
Value 1422565297219127266032347657069308446875766281588638277480665358853455749310657723923865566427562276974786405258959094244504682036672716985893658276621212371243575454464012026249732005199010338265010359440089670690164164992494951983241845774070346546176215236636846296148632965846084821567641569631862116092246334163501359128352688702849287650827448766405590128070933476485391265756261891648392248153656968706243302469329893782494131647242300730017447878947139310369418504565176755017299514045697927524547034431352003369582046139541406167610677238424608963685941279437941802189684279317505277852596628839493178631972724783924654353085067676762417

Factorizations

Primary (ID: 59661) 31334460260334425151862770518883992405529140050544990900132822382762369048435867726667890300096312840001 (proven prime)
(ID: 85192) 45399387300757819692529626098806569761462965435268202462403542372231624263759325495397987080407670909456719714789519059881155949311772378020798431284348048647239546881291336615158979423384858575101089262364158583563810624989420152076574143953041028484654863602292739744118596219993715632681879724452065800204775730227940868646409859840016757210041058694010088757420583831026546374854583024701369810600128549625063461019065848705671732525164098056633870913953494348738303383808761827666087868481519699749906494685408299433625378290836342482417 (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.