Factor Info

ID 177611
Size 690 digits / 2291 bits
Status composite
Value 425084308129431407462195465520827353197392736701375474624122456847311892787153918776811373028155393579655173906330151198700566482531789871524242555759723277146767308872244007891363548809696179769985324612023321541040818561099082234871207355533008919072453588086038112867047419722897804277716850352132281624815809899726149901667192842274454165080071366920660069972958244188093378955489520364662480870275668584987027588688021038626195757000128869630902533345360960514519423636186051771262156788491933401255051207687562856292797555273544408377161032124280428359062830348729954243089478403928887352833109877704306071102665016006789511857561059012767052245946938705978005941350273876700939455697

Factorizations

Primary (ID: 29434) 7493353841203143623854928106556769000270872084897 (proven prime)
(ID: 177612) 56728177680873970605469567040629920100354622615563827109579151440357550503741602051110334131365473350959578991576373164778505274742070006801713338764236321668487811477684311230654265069756758859827391070056683868058987679115728593065346580480467648539385085831021737274822109092594587068356520119287736415218929371838310032865596815289530010126092975262013928633963294644675668719424034669079993370565788166754209302630688912082198745433102408482778933829085687943961628838110563712366972048963691271825556011906743614638792203836433851704081195186357465924185494881977126397382359144792348255490158213462397970058352134919048402181508996401 (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.