Factor Info

ID 197216
Size 501 digits / 1663 bits
Status composite
Value 398949895954477281921822096311560483674824463042382997633288338543937692220838950596133804780543492581592408672227747351861856213778758281609661906596945771831138241994860036421617208349478162488367921107704817512032905915335732898316737668652262353770014542813078579330546309559867557622463491883857338600278486578343360762057543227844815593966997269967890303428694857158155799188338387629156198749766292968027838424541127497918133975829956696516747429569018356546714030468844422007230870171030499041

Factorizations

Primary (ID: 7622) 8873589665415203133950333391744438230286867676415750962427767047136867240312454677254211 (proven prime)
(ID: 197217) 44959245468537231747603365489452429925288442043605164335995390516884679872313940839741205921046564928857195693252405082215814939737566086643117713888464875871806079164555883774761835989284475906477531191381061025826065927961007130779856499309422956824508903495363043934697777381056545409129311357866641939216823717342427559486510383716197504050040963994028518491816817429211856086104129142036987872594912319083531 (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.