Factor Info

ID 140290
Size 714 digits / 2371 bits
Status composite
Value 507744417071840433812112434197665731766954205085793417130702045380231402872343349514516584274291107782869864200350707507394650761767342155426766714065071186832295466768764941003154575506504519920319931880576660827286712985175149449799965598646579338000064107381974464566438764076817161457596152115236020274237237719797399292429520693150782120565951798829858611998512974960503719724597665284452728420181339088867331376753315780117476591894368683956643482061259273049597513017325550663761065674014284165863562796993814993588851180083948496798365616725303352687270836773274680493984085436558238677769390429108680828713311695032125681491877326167524644793698529197799144939459314396765242852930306995439711913722303323

Factorizations

Primary (ID: 138924) 20557896738699941673251578375696808889598288000696118481811 (proven prime)
(ID: 175198) 24698266730565824465340613919673274661047062363388409159090306997949292187981778551504397295775335106201533551569851221930891405378424702910837111906851311295306203809140269924366611562497336839199998182724073290059350478802164683421931034281526594412166621265117548098751788795622982556265375641358533382623655054702643303320358457816675918867543867263316883540118419653750934426225338911435428432067734011656581045615816728160892865402716058268344879958394951262586704720691413196595375144232705976875125142988715850175374096202693951677132431619337147946898628653334041843760807243262620795133366020836953023538860612237118717623130311953200215325715993 (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.