Factor Info

ID 154279
Size 1053 digits / 3496 bits
Status composite
Value 207480792552473567700754839870926208062503083629148642636705483808266040254089734121379132910858046044490074405094835967228446196516061453113750683895338008399487235003841049382940174157626274596229238836666729538035434991682879926427915837753071094155908648858408804587959366995133192394498221537174863564695099323242168601367810669857810161945701833610767898773603311649602736540096206474566265412072212881529245768841573942946079637949417949583209342017656236301601263074427964484457255955164750406962463764225356141857997904681859119295568804894626970041075040106431431715973677937737513797402437881678680526700787282037067182743590330445121943330849903788165951437252547364749004588047654548067612924670290534897899252793319797742187429323222228698599061378433039417948145928224789749069814787847770448986930669745373485771485038306494749814789932134698747727262370725191942141170268679493850541260748717813634639470856746672861548118603926280102328570779689589231345947075408647700465960967591990926751329884928106691474065789176085698060828630529

Factorizations

Primary (ID: 152226) 136450847272949381151691571329 (proven prime)
(ID: 188423) 1520553347224290022675723540851955354470874864212890776995291941932827680061003324971517230408260481025067773838832741482690366839204498708372350585844585552770276741408664839803102946121272468814391593145271525577466870506518196933285828683809448462390846375343279235892227112566993961098750180875821496951779783299433543312053081651666445026650344679194304581157244349321115992075770886406864426657995426633453317272450311383628777166221075582024399734088941389654442301417204458786163922836613160462381827650421292408447315261508778272945000657257414210466488900612574693869985834519599719428564388659521517189369350903353177086251647285757941533297917212261852253908410897119882479924173121670091931056066615276389559916465496431154219899584233860529828635585112587835673559843594874156576569570603521198268196494143829266834034640993139139751933082126404434778891918520859220481314396378118425057896798425149270183463906709684010905123940514493392639721500342518682842311674166458913100500332681744081219381578468924801 (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.