Factor Info

ID 159474
Size 578 digits / 1919 bits
Status composite
Value 36574686560066190216070903589500126766815588618016294520189865417514302027674536261497445431385584312594643987293927058398877299480453006152878014759180562535047718844791342007244969755531036612768081386215874907135469704801671666980399604049187151847405560549348545317887999186585943526264155245021683661340509655654769455924671319841173413688758913398908549004355699205754270383172601594933740233712874713751045690580682861835305935195693184054263542227098918369477424178756685029652179742832287959131086750440258214066512681781610115413535107259816724208655645432742189857039

Factorizations

Primary (ID: 158817) 665804387768740238351 (proven prime)
(ID: 159475) 54933081295297803749329771417852698574296353952085265399360574746310226090780717097741168842723977444644982092007146261734044522358644340779400445018676326806051833253219290011834459441256911770905770178446714910268553519952817998827439779780931748380794519658569639260734729225442367573516970507949648336750685082155244334558745965889588909331017399094392127619316217380560923282712567282174810757728885944102712850513959924246479544715875527531985797231630878138516601516628333039489009723475580417077534907393162067749443293698710741099442043426529413889 (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.