Factor Info

ID 77557
Size 399 digits / 1325 bits
Status composite
Value 561129924903135057268477522854591014706175431930388793352772968064640180268520823310740368532211690720191475243156129629905244380618023379215227131200599789592061635567834754538183471158981012345035409175722393268049663875891273735366863577974119201835322490553945808736709504377275039984755822036966389633114147834584922578714938589462896230082833847371369529376400464593918685786050796682253015649

Factorizations

Primary (ID: 77558) 366845922317469653327217641694822158807405792856329473 (proven prime)
(ID: 77559) 1529606548052431115020627498178690773074328659815201531233100104994552569173905849476204179457098616495431469873822093705949459688331905930107161986374348131592040089604033277647641396637652575617638729188128205446709768976118209112858590242154716198720957135788769991800727962534963918987475598329200288925672682561459345367072500755474565852513 (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.