Factor Info

ID 71902
Size 585 digits / 1942 bits
Status composite
Value 312790803559791142735613919829311356643249772301047858845538140102324062276025426398875250498996023851943408111924466508607467071849917273379928216333860505738172983693396321697120553433058574060088308032986082154005140724348551675904656250844825743308775845411045182945517459671974909906579820330440280047790528733920017896363691734850198113212747152424800169223432209738329191639531879274475388511880266808659088590515658709792987245730192667335131855972082651559665594112087373925538661325656256420052959625316180326000606158538295515474071445063608151138556261792487875541201582801

Factorizations

Primary (ID: 71089) 51031806936058729981614877 (proven prime)
(ID: 71903) 6129330359626660100285843005114161476465321145673503030069726194323058455327932812093698199170813132086752789821122491493262402308187846932139273168437224297339230234830650034002536342195453044535753493682914563686564755721926353614584344012019974713022724287715393388239174036896746729210443854187945652495595454601607711211649084317311223707468505466513909078246014696166634729698288754821515458456358015970339134894066314000434124817052476948946533029730094051707835765503708259154626402668379512465122329029474074803080227254653096030697767994833730182213 (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.