Factor Info

ID 144425
Size 741 digits / 2461 bits
Status composite
Value 460486774452137443174373007896196751901017755662529246993319229672186057278915372383855681447887718022994449132704896311632926654720122409436832631766430640022941846721450143155021738861398152127852195433940557257982012794647899040163810548336726115826367868773942651987325714971869623308838277402884871317989693120375775704782704217933154143997130829105233061224526340143110125587554364016562916730439649611636687909102613118151019096770694787213819650871549444322719917441103420449843776368472569282772421774578400685648371582510732171590243407329075691518402409746201040536565317346680690839699329625061542566424427873558043703293328723735531089000027315151983565290123166257850970840129193578385604602204087100550130719999212770311379501

Factorizations

Primary (ID: 143250) 6126935137506318785554210069578455895950315675030642848285932619129794956586563251 (proven prime)
(ID: 180273) 75157768789365209327819509103112105908717142715200513748734940421780242177368059721339336389841898177495834593652503831990480412596938743385537628385767534002004796878423232746541561866326137560569516249315350999482427384530596336775692114752020454896460589565831060525233560268843538578807818945830682006895088693267569292732118548213564693598235130250894081735414632366213609610077968579728080900989877637726027070945538924028513169984898997552758511121370206919293309071297293840189793396896487183372094264226303253802562458088063565362630474293285975606091852612065199401961193334488124989213782204246522478363821456275495842740568548439289803420268878751 (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.