Factor Info

ID 69064
Size 541 digits / 1795 bits
Status composite
Value 1328148301649849107123660786493490656666964858624876272527105581457838579430547553214000447267910561893741058327554722490443100252999752622774440411105074045324541803142636049225915140512554097611841833472989625191934878964263529474321574688437112041516014208145525661595819716075847451129525989984171608369743394124349432919307168449044962404127418365842575234101006401167617546015223478780675554479254719096349303583904841056599098005040345188770283922694641735302503862680669690079761799450613421225192705677091977812385202005843623810203

Factorizations

Primary (ID: 68181) 28461948730641665973894996037 (proven prime)
(ID: 69065) 46663997402960201586458860960642722496239298719502986205624899387561589252722288558782556264075047594657278007352764897223498758694960583934141695206121461945939418235364509858092346501182683094407612580077773066265042217024063398984142597998420127646440766159900882545309919115489090655208960202243272818589851170060978319308393526181074276039552319844048432689514737729351368262376266345162962250456707870633930591736344782332620483695331199038628359041876436763944458130589421875050506511282781461471499591519 (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.