Factor Info

ID 207643
Size 687 digits / 2282 bits
Status composite
Value 492503601333907391608847588195928275731983844262074868090500722240225628588075192505236284966397135295564609588085420425404427937270129599142578837374833594894140969362242419653141929069814898416529778165441762409046590019625065498428640081982589464178488613306534551836800576047063156431840798939374765993468117613392541196414058445443710555052493839879995931495316639587148698640269844787015798995890362491609315819425924880470515925261946135247214339807503293993789420301889925210243168088810686157749792582626846836732796127039131253977087034246284426126403894910769813273621684106453626075452642731921238607136578775875661522668109862946458955353903530324431788690001737901076579243

Factorizations

Primary (ID: 207644) 3471942306826433346911 (proven prime)
(ID: 207645) 141852472711185592442428444191678843386295636130973533709596857000262266609456207912690007395366681883620672423958233343789976564341867370194508194290635295716494023002579249206105136979455294672182961655414630855220754799174766826322652572581874649458592009846549985566976182336506914901960928263262487119193427593598812019960521633274570929340774029013325534171041550528517892976226167031913665912629662407251789918119909859165508891300732337894160048169954484175576895486043633845299640091500733535307519906187944521401599694905074597563675575703420001950585912066018342854184687662247079461871282752015864168945462113495759718648464608575541418411313682622255413 (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.