Factor Info

ID 148031
Size 606 digits / 2012 bits
Status composite
Value 281633535812495570340936808814490918869260851244890181071258436340331836194038824932350933981948749177764830269453018947930024105589811714617355879445684088540893045191441211108591393594798315502280952129986759137240054149358445264856679062781165783951075723401764603629404608946804831296932461948534664724298093298152598603064481166123305510674284261131790626747920130589109338427923768679906952113049868695804450718706308433899753601152774888898075493023435887025597156042221255409985310865260794715286839316904858751297631235728342048732223817251535201244559819247003839079989815173350215022192249484821

Factorizations

Primary (ID: 147058) 104175305182941687128096479 (proven prime)
(ID: 148032) 2703457746708017308695664557525753505731711047796066607962125719212399545994249507440153900282471234136456315853896869437038131912003983816505405409355303711058812685856915866756127062306764475581178467366959162392888185743950105288109360688205465393868510493222965772080905357585957894260435309717268077239970701641521744722998785517125237005711202544712660413592119240110863597020907194921645001912816076473462162025348765827658231690306460581209815055530058571977866470572747110157616889109424800371843213815317087610262435599241666497342677914973919567403508108228484501474699 (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.