Factor Info

ID 132722
Size 543 digits / 1801 bits
Status composite
Value 142645866901020109785851370991953954735211969732540697091832169111763535121931870360121993876982166346226370971737820357005657785182047901150860847129323863819484359049269749422727376230097399310199662736960255913973996283899041421798460315969452234269747915733796566249039169847991992065637253928793842534648874787116924107815304006356719614124270841313574412818382461202269115640570072819782042056856878623817226723579390087520715396072075125724431871209550087121425101946700313963959418374992795076024837504871584825463779104695180536522739

Factorizations

Primary (ID: 132095) 716469520114103148965309 (proven prime)
(ID: 132723) 199095513342008861407898368618326997099610716946478936704067820433237713300258355394731631465608490634872495366355966644374341385624090824003397982453205688494367107559067624018079856563916452004266258380991476140862528085721266537506555519058764842996326275832491456040579162436766045468791842657342021954111153152407041852547270420123992262420720579801157832073026325461277934472334202282394719346626775828194958360153397499672069676854986128243095821836874986832623303759115236671158554585323871411738710125506236271 (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.