Factor Info

ID 194521
Size 387 digits / 1284 bits
Status composite
Value 321631918325889186069666913214976436081761410632881061371269717186402969994545238754303181987793233092357976803366979909035346959425681035977480049151867901300567325326595618352900935022961898436650990401225018450359626495783751368626317646909847118851754827159452555658888691774493168041097571738241457911012047227179390972766003429114590470345298553410900841065074289668836540893347059

Factorizations

Primary (ID: 193823) 810286206004324065321454584255633849776053531539783729464792920346902677468310203804335701666087252817424625652739689418590123705218828508491 (proven prime)
(ID: 194522) 396936188648598083208022864264652916545746468579818943087541427337162338777453720104820466352045223974835041410276372273899665535835846859014582198511921608385014409872744253383879796551116114892725784805043285394334691529653133748147838511341049 (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.