Factor Info

ID 99661
Size 665 digits / 2208 bits
Status composite
Value 28240518646880061882066749054235329110837335016610592636725320217901407994065906830804905090601418394769961152656421962689168708249357991966364022430515087752101850165644035386722112343382342221937009096284751316572921721621347238123119869767033998582673415675789112434481252203569887524627216057327137002682787768046147006278652559074670556708816088258337595886826535879274439486708645311823352220477031403375883701038779778555272429610301329897339219818933529316658223467753989260528492459511086899273106672402992742438280181615258909474904830008854871182203691726280741012821681907705601491117705880895499559338394065862767398055733230564143774333518601817176931

Factorizations

Primary (ID: 97963) 946214414819739287364909489682759246183695543785025925009153013550103388149060967080691722150595073193559921117023171419666269 (proven prime)
(ID: 99662) 29845792036744743128616430884003488505552049708924293755166136911270967402737688177686347089411609174592733965081365004776136275977228619346671849639062690654332102337631874850001107065379274576074928604478238145105308504098616535476228400632207514686100580254101506523518868548144372243016588708357253588585954871925030799662217692459750443798906784972306165902303850534310821861259536549297111383933532074380665681663841236167137218399238612515387433367316296224321183124087854974697849535983356927815974020470702667107590479942829412799 (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.