Factor Info

ID 64696
Size 732 digits / 2431 bits
Status composite
Value 478187004322959877743041682659705835269508156974297005035923889777766195936279836496315947256731275995417286928422327738819382391196705968414632385096160805989948253222307030375960077010990526285875523547329588879752547641139810996578765643094934336231816922929987592962601220537978485443991481662371759476856052290342897959927774268004765112050072127063685744741475343238842764739355779510805173704193035218007438935845605357221989195078452357670852253708606975247142473310327924927516780871742638662734303895906746596227162232941006019912626180141220324071971491572632296143372158258181789006125034352617959732260917219346916260472243603020555212360775336703332971679194987842747238992273508379612025664864557942104450904414397973

Factorizations

Primary (ID: 63408) 40992110362783761677 (proven prime)
(ID: 64697) 11665342430310688315986001978605434660354485200572988452978617178005685017278864567759276525594566442863699960661116585994294694689554242717779311521292714241061313970826468196908627244122617547837048156520749081551472206091705959349637851772823257998225808524102608636733394269660403207647381231546701619366621964924770824144116083994282758180676275329447588058656334033666288020383948320166850359361786977337324337016551064098859481801182309093115985852962122765752437806972596189388785208435555752292499113687446236397856517774528418321403656624783544223270184734730452268964839757690381365089118204573645346339415865585551622702291188670500881751750299534666403551352063657380255517247146064090358482193265449 (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.