Factor Info

ID 64779
Size 741 digits / 2461 bits
Status composite
Value 376521438976304739750434883675323829818004946290706147598319694652830778925343756265080579671687292820915290635733031544111719887876921423076409025447184886266691984562933791767275198195640734278537748128992308518066652226345661455820297943748501401637162495579832808080730602401741209713381181154235068334398176377403137199903726467392443008740505567009300504862534612856643944437051830117114700836358160566535760258408261576374400422949067625587320413021710546932014295563962560006429481240168301512856690686554274749551834562508016756452842239841459191385507951284650882200198837082142515546695078493401123784929408638911666924043365257030357115384493190420917644780726167197721535853200907964462156867670317597773560316055366828626943371

Factorizations

Primary (ID: 91292) 9070204989215586149876065635385552948721 (proven prime)
(ID: 91293) 41511899612410771848648624192229723161249306756152317393052152403934759181295610001892541798491280298723701801023344397531378173581958686015200148478420544552129922967020650992057640263041437999599057097286589526646800666156255920843639677435358494255705388051933002222918074223673315862018807259259177867346232369671249082611643089417420263174252202587896525082660967300167835612680477550971788338857222001253904219736890254579550360506818631955098086360268875658928913978547033496067404026363576081282802861531699402306866668159982610744212552571300351021575458386555656100755967845487845947670495756224789988473526596679884452048957484996425097501480789929828438755627001375616975450622337165006651 (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.