Factor Info

ID 80452
Size 639 digits / 2123 bits
Status composite
Value 669354765320186336920236806049753868409589833153540988833284528522436983820581195462636415690909694807697890435385567227464513126423658662469597330373882718392189651800376969061437303564047550331227527667307754876255685542722074563913379270208685456690167856956850573117448171100455946861257299422493505563474621659457584070538382656470193586399795502268977624461421365775774803593421949550050617724488749549129564831538602026814830337212169646561197716655845890739391597479549536709465429553368556199819843736949265496134971069029662868645093780549361152088986674736687900387613846974866210935392490182722496770080292886357118954743840861

Factorizations

Primary (ID: 78866) 36665603561083557109858044030171475856861729911981126748441452435041989841244517923466659035868090746722311061198990731199534462673273265991423772656047771307832620701623399728914441 (proven prime)
(ID: 80453) 18255659264003815774895145465741702274949728396204330836009552244031877548816342623861073341814687317667723822014600418343446349328701387732817443058352275166493821449167481027145918339180624002491450883850433462673647991344331452295371413308655180670336840620643657692583951558110558683607911100175652041387442615416307523700841836179581760428972255372511545299367628859958198170929736086704380839153591767125156956932016293440995525229974662154905238653621 (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.