Factor Info

ID 125022
Size 648 digits / 2151 bits
Status composite
Value 276869135448565657027194395643370944082238046389281465437156845181036927261726845696855879791089699370797533208149185901341938025060805175993992995744843833823202644099751861145063254266850791425691958735836698346698891276972245464714131957439135909464602515657727235666749170476308625560499143413127902797106168046400439655650293039213803931629888720190278481251721253393560489226641801444444693784230169848954777182306748590720059816358057882269849141608007698545146613289414850382860486467641458090272825978329115034218930157063256363301778287636169180935676867584646929538527364460092074341892946173210116923173767036203959356877737223937811543

Factorizations

Primary (ID: 125023) 508592733143388562654807970996849 (proven prime)
(ID: 125025) 544382798663596693570569652960095290513689806716168645230367401244756794370892241434725264557922193918401123005141481381517923334413711961294064053457197357429456184678589934255890086334944990971524166040663854623426602049265072752254502758069674176697360827743886524029054100081926757384598551854978217305905382939094117968005453439162316642474011390409698498539330556635811895505138156437971612291664979720697902077631450827387992002501867796726895711574892681082331469032658189348963881697334428210453763428552386876134395385774065279833592540621150158654106624997821115557091799391799053097329103739395889006407 (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.