Factor Info

ID 94047
Size 663 digits / 2203 bits
Status composite
Value 961901257951915801831127933227432569151934459805199284847118898742304279136923513615146042736021888468786795754945581896852144412187667659765381781932603703173884225515587534267348208475404684970705046491694255809373201071379627807411319437967456396798375283749771716219566813766189041362416296168466411781149975649855867501399340499142269032900225581406791005643459015306330154170155125324624282369383875749073006715862699139522886860693899935018374847656435299540169890571035049849567710373429382198931245489944192366905462390494350999711638541796498063634928384373632942353162992662369843891455611950672470342196961422193180744856350587531929679666491569055759

Factorizations

Primary (ID: 65736) 3913037558632733048069409307 (proven prime)
(ID: 94048) 245819582239843563567800256047963930366107246206983826729725404522170478425308098358227945809912780313050451479110279406811283691180498170635987587288685765443383044967459783546850524230936727657984237008454484597479801228901621787209281787989296415990781619329499554644277956520312582552891376418414842669045127431396908790930319727674585124662755410679639617082941483763318771475864172766910503022661480973817850649232276960281347558137134427976199281862573307010457107464055133889997404794870776269172193403315743043676840573859319269419565867880296306430725254013049579307640168881681919673342786663287788854124956978906314289150237 (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.