Factor Info

ID 132723
Size 519 digits / 1722 bits
Status composite
Value 199095513342008861407898368618326997099610716946478936704067820433237713300258355394731631465608490634872495366355966644374341385624090824003397982453205688494367107559067624018079856563916452004266258380991476140862528085721266537506555519058764842996326275832491456040579162436766045468791842657342021954111153152407041852547270420123992262420720579801157832073026325461277934472334202282394719346626775828194958360153397499672069676854986128243095821836874986832623303759115236671158554585323871411738710125506236271

Factorizations

Primary (ID: 132096) 430004335092778819680601670783343794639985673679213525706766144975995594034235822630411382954225228737383356734423861753870520024265553019853571796263863054112216613749437368374905648619843413195643691582542514099860353481505115422412783562201 (composite)
(ID: 168647) 463008153857452417056468781677372499137933164148176915515382773912714650434655520986924803500940551455378851804896174270792328633097162018714506369284700291363042093535985305269751904827954295554202798307214028544012448486475309825013518036580189236412746208298340866169320071 (proven prime)

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.