Factor Info

ID 199251
Size 1011 digits / 3358 bits
Status composite
Value 402244523953529294918798515768052890042750418850482952221955255492502979016579823240574966030609782305809384018836202231530821463442150078354409397855752446875426514647247678632697097835883939135496996091309530181597926874916249096951094384723841295032318707133876755083965655183076396432430431205618408266957971136639138739341550948328025065376004808079305444152589456730525349127451196723617533300754336921950382371382330462436189010711280343812306937054979658403553655934394125967366154197806916920283536257302437599658979203130229616264171390411052263831088022359627631512676824809717850391821794643486224860993396861691290181008741517199709598380464991012605243891761638054385641429199863251627888552352239222137200751115973931963971067540443329625199381045558846598930550347114899225231308969989903561956622263645606746065045875412031155457205058450339805272705549605970738551364932746118881076166424169267844436656593681082565795438588673991713660796225207481548021452944034129631708849477353574328464309

Factorizations

Primary (ID: 7547) 199930782298483523040584108028862541 (proven prime)
(ID: 199252) 2011918921784663689618833759442922731533343612318361757427201596625620078855179274157703179685137961631784618093127386090190716573983004356644007594955663751586926974240853367430677484548959346022778387212506916398604886404037385985697818385537240905629391569397491314791636247838234688732512464552009266931581097753942251745116219911026928822570149559069496221617833466684005543357504347214690030316289845967559205574537826802082699939162969285917726726367068926290186392396360896661073778818860951437959305129605594893422305103917182702123570350759851111785818857813308515408588226213794910012084795585867259553835122871060978003107079403031529406777991677276723129524993727122245023515453429132800275205950365277613597873052584524481991843952990806566472698891620513823538327299585534768497619633734415151376916085372789314284907368662089410376379958402388895555783225070911632465347099174509341065735022342710942376769931166890192549612919757934523062515653251657269187849 (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.