Factor Info

ID 190044
Size 533 digits / 1770 bits
Status composite
Value 63663846267822258992584292713000425803264215536638855014993963575835401257791795415528101315535856874308659870072425389028434350772752926015529744585417122934970630194509486108508746178821051210623887109467933450461190188146306551428536253295058047751138651293701350966410894260614224089068250151414698497441957064025550190543394870870251875157894284784744600377302076651420218748355331781328146890822584533104548822738898506094943115152412039898301116192621231677815142397143992989697681675901428791357336917196567071438403843160679

Factorizations

Primary (ID: 154674) 300392264044249601502733598251 (proven prime)
(ID: 190045) 211935705036812094803162000253665670029129115290586565303184974468264651000155338492001655689069351794948635707216129793978564746969789394897198272717446185834552599698556007854698510957380368383319206292534417644543178723286702100122638784277950775010442985298270257692320050116470981993069352900436498747738277112131447605859871458518477833436320378405327768194034859451857719559266586624551741850225810768753916299343675102139474901031346850534377823060973577901907679421673479735779789097512486261429 (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.