Factor Info

ID 80742
Size 666 digits / 2212 bits
Status composite
Value 627952163719107241872487373646942265228881166742958810365087401259367698065335308049860660730992940039847692492975526387952253518480196214961077518056270432261107488180071394495616216231321878704525130892966327085910624583916041011028243985229411148387827076619456423455077539319930657001861425164804055928337656566885693283912895063501374209846495978863788210150013647582572177731999582587018069076072904031597532100863395109048214892415823725689519909967145686356138144533928626226099278395251026198553161543252204367573382682303402048672855002219856480220652473768913213432257867442580098901794609176323813184160393915466257618245890878930652378508215299250952753

Factorizations

Primary (ID: 79335) 36498670798932509842082495777971990123526954298358711554035134291964916829 (proven prime)
(ID: 80743) 17204795406891178942284330791654671112365520985130884762516437407207109585092336880852749181360215550068727572041033334556789088877397892531550800534639570362068113541258895697082180231506910956646234708902970008726927306732743509114650466753396460417148691931137741470392308431491696140915749645692938209089233192788391110390442631212763552903170979202928543615555232565960738805413938102104470009383206404626789630313429701051745154527286309110766875100774776832412519261277943999849432270373120653867028346268581575687020810267149438944738524367969525863314425353267272434236496283146051557 (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.