Factor Info

ID 103894
Size 459 digits / 1525 bits
Status composite
Value 728036130951587085306332416879074861726586655204166677697992020880999391741493736521567689221688084409447646811313573805363908026063852585717570228251564952567323297682407525378998361318545879521640962215763136021475268392568448945634076663395282488528904206250406617293853419812260442481163190195782591103311636237752710492505949591638876720374808217625099761856638306395700477093234011063106791388440122551197585036650337530553359575541757804772190598934311

Factorizations

Primary (ID: 1890) 91511926516446372951418403 (proven prime)
(ID: 103895) 7955642053068849217523293251458017230838291671638298268270823744878231753222904159484883365221546131139936199934292037060234949425533155665764672374283029646081322467594946959712698082600612133894307416476332888867796215954927898221789083445653171888164115785505172184444893175649685922081264535020453677060542347191757074029232934348393625726849661871559996392642076729463759390691486219071437272482411200772081814624397428294977837 (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.