Factor Info

ID 122613
Size 626 digits / 2078 bits
Status composite
Value 31603211460566286696879162803262645774472334598729279883673568684642673917426416195500645572528207308460978350885831791148790685313327689639053777703047906583363571966330381776191363414509770645928188351169189213813917978405571519551886092537108253707502758097416793483399913087801270301671595133114645496192138797589270123785048836346322938227395871691950665406789127428290302166364662368715730250091759691925906889332540096288461717256165400662382878427012696636434124266275227234394885768606016723353647047013232558668408754515308967946856746215417039470313162595190342327965618954559646822514452910042241376691079897665663

Factorizations

Primary (ID: 46924) 421758698010654559297221925868266517 (proven prime)
(ID: 122614) 74931973210349581326362232822774327782653989419684020504306055406385253542367022467502620545379566605887317649409722301268370899545792630059613442964055686809324521843413193528543658086460188195450303991157059096119723786430226689776671795552124843837913459589968305500829110150701715802211858208252792851985766252623229857882630095121500884814194360532296119215609222098472888364380569777656562346582170039050668440389686722848995841167941520937664158820645959588959179543267394001486127391596895007753393603926593961359548674551539565593958734879883431216486986373067416338783894246089539 (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.