Factor Info

ID 71708
Size 542 digits / 1798 bits
Status composite
Value 15637145049057979028761452699952220097339748009322674018755558425420701676478868964962479936308135136710828966703493785693292502566996474308006422000819166281882592243344781717475245398263104872900034638843390676080198216268597169472561621991723752912538484999928861444003677790071995054372294825191005390001333559144963421699117523050990319529283575174654613357757756829587414321143052301902640248419139628113986222170298686418064017007498347545442598686432406125655196457630581787483595274674822305109765033405813169013050878922427364613283

Factorizations

Primary (ID: 97856) 104933918101562798067516186656513621 (proven prime)
(ID: 98988) 149018976246776517350491936282230302624614083782787250665521079830389781068940330134133752924508934472952516887885820103381463287042252644656851603700670371127663336515960265125812763088055694972598774153246288760728389569692646675525667885713678125942930491633112519496640397165992026331602057210122942655588902554663870944274296686672876226888903102287073772019839647283502267052147904566972736876088373569469447357383378748268148487968026948986865131431434836793827968975558070414608871246664846408800023 (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.