Factor Info

ID 129227
Size 747 digits / 2482 bits
Status composite
Value 894443243987669878463650972587435078456124415345221087468342131295437719797246563882512251624956603232927185382252719051555602366523999241792110544325811894930248179392849285712718847633630147377564190944551443518232281465555439180880331702831943673369583926463873464936969720877191735549308972410848007107425628621427092852412985323702043232500706518639020936996011062038965700174097794049422965124547105113849711009738461548249502018965057411073881573608648865996253246629654728260035735409178542818967678926364437464159936046127055707177151534346701100963208935256695367614198691056272429343646750025743322456141383059062452243969548547592390043433763145174227096065451166279211687800484492993873225023529045630701048814616833897391700951254953

Factorizations

Primary (ID: 45780) 4151373954962898009476264790354447041 (proven prime)
(ID: 129228) 215457160374188397582246961856959165569289160864583857274131233895178433426907582603504890853448440587082456464299121408224196689481470151462887137873549962710407122120727295328170279802859527948144322963840179644223369718137502835215557521625888471185859701007705483591558569091209952601775647000695683516686840588335282209598341539119647103095249775158371030638355686936107079159950094426421149832249408708654569768305037307532088723714938517119121588680279897289691012658795127637120485415453625636201596008315371523568448577771546894315978870521441061366670005455141479441243010526504279223771432483075572195356079996103284488634252918120205722643898069303393663342609301210356418320090388920465796081958633 (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.