Factor Info

ID 74925
Size 582 digits / 1932 bits
Status composite
Value 317605287375564994978013275804423769323332606262179330221570959172856162639582054636203672832287854606096751047114200759378528809595178424727048271428162825328524136607382206476651924997105902734010925719186678174386432219238448719412868862008866569901292105991077495145337658947223850768695013316169238967470292747645771588521813614561010662336597613862109585804987113382375303415398302733631870880140230520562954222235222296891976716718505340060631012532693926862498847701699928711083117045522899052290157972254126569763285461462248241477785756178351434445865500025742769384191531

Factorizations

Primary (ID: 73074) 69872265547749566398735989506862167022001782100339822496855955029149120537231 (proven prime)
(ID: 74926) 4545512942592633165864251622931524806497296247479198084162832034718348627344835217598698038969280239918969402758195975900710685940894061105454839086118368452431935061905399590540602900529764819307603453459740288454539498562231164860832680685314061196267305737558292159874185610655199606818178779081762770010066144764861736489796532044042643270790917350456088207608735724889988131476989820487353880316545430568381669645738256243610622447551150945921421329876940808809304126835789668482017079608469097435301 (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.