Factor Info

ID 67053
Size 599 digits / 1989 bits
Status composite
Value 31427865629119601912885477962624523462771238333207418329798900034162203045259023670234394342068645341026734234637577461163140978478936419817575267352226949296042669675233797121515094173736729357258818123217353117000196267520958921133120402014586293952259344232383495795932358929359618941261649876722652571820283174433082959027894921418986261762863556357007759147052546960221495551828258683779982631596479321537689414365959892185833323665405018980227415288068805693770107680672602559005043294164360337668506730347472335035972383674630281318225315197966369625524289907728503347481837190677682526100247

Factorizations

Primary (ID: 66506) 28254435065806562749858639 (proven prime)
(ID: 67054) 1112316192340136923777468077975581442312732562052286093471826162188710641729527782161654060412284108584285007004810160871753219914307981036007600130764932737858073903227306363457853099465883060192849675120672579902109659560105312616495600577179402687328456501585519254127107817970224229550906736286412840260451159493232159625146007877556985576713380859385546230082408399210288570934086373651391973425128486248490676879487969208034313221311573940305287507443768547562750994891521568798074276745024409313902640997259620954519428561351385256129346684225923756914562389877676473 (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.