Factor Info

ID 77370
Size 507 digits / 1683 bits
Status composite
Value 353378841081838069081957334952389410231543301202482118917580234819333093316948168912970860517102918572578110519984919652671755069335808906403705500629394705976068675303145572040193493803105431503565168706167646360656610797266503964644722505420168228683113944998323872538796051011241638480558143403665587243277293173018956480315157702006613529540800251829088655861763353031966045673166558203816981515391726292574340410474621030504851826723431270571418812182878854144212595722203616400486777852416022076601977

Factorizations

Primary (ID: 75967) 214533033468609789881587657414964984600266163775345550678274661735237806832526209302641 (proven prime)
(ID: 77371) 1647200132158407331416801695979182128068203045151241746489847520582000949400213976622796878637885259557414859733254922326111997168500408395094634468137071789861193059845015836448653642491146007836585431651122723388903531219137728585865217026215833768627467558056721382999677779100357009691041573788555696232609319499083913755646141561419288415128326541053762433053676804179653080442644468348060721205248513834532885813897 (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.