Factor Info

ID 148229
Size 714 digits / 2370 bits
Status composite
Value 143755389974216418004714552477936908269430581162297741682036202659631729803461276598465831922221130696216227676800682300258818784197407309913602754308399146190360919857776530400176590950697144439015981321434571072028219319477782418246603551334684514679264200010328607891705971595413701890222736499194550230488556626667174302456580131191732864086076822316157677064439042539655055239252790721892382714947510378941853371912479129789501358001556714606466213394738716934612374016944003567950933242773763830928048607901264370489143938474305584466076425194697083311810524297601150279503851078111707985653760243270888759159465458292974676813453485069251800062018434471470337333260655594551145348080803796002310432995292157

Factorizations

Primary (ID: 147305) 419930371190062133539 (proven prime)
(ID: 148230) 342331490734572671568247346820820188987448605610519339187282387326722860378362476397282183876750721246517507488951084352963756514923652447007940458146933711162028726813660666754595054846732010681045436291217286171283768809201153787871682298947939526336470668245307535276389342212139348827767301249603921382406262180132281536803712549428823061444073821077283586860818829925357318294784157657075459243567798710113107029047655692996890357530934937691563640067567544387908585951233834163337685599802678460013444996538033482273900179689338019182245256222183181520492295608057999993109496428787880635469527566100922076259995867466833449318158605802465167798992656079791267166391895801045413587232863 (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.