Factor Info

ID 203941
Size 618 digits / 2051 bits
Status composite
Value 158842954253037049519675815504226856700129341093347149731039283943923331318909034955074274890723459676086916476547941444971506882320294702749762214589170387529792946061191699012729651377944127372419895390069457732995467450562178524231350629225591053750745252302907572055408458620399992031029144023966632190190427786164366007256745151119216292550804454892613804069987369041699740603002884350284840523200893070800008246481391089481522715936185336842644766171956326949709061574377761200113034058177446020309699458071678105904116416745770808616239241371583289182048033399170705560279171688468818866015043964833284164448611

Factorizations

Primary (ID: 203942) 9225668310616651729289 (proven prime)
(ID: 203943) 17217501096396977195741753914111877094130036819266271051901875361007579818919543368918369556332089094551065865973129533810546918794311449895208665280449160896518985824204671501333583468445181643101143700856877982981417671547202741902931501147851911119641118210036466001899845404758346054477125438765944815078836823890112081965610487861457754379470161896823593435339353074316483888978129328439770146659241921258809007574579032663714815020041055449326868129876671970489490788713952965587545433614757413791121214569998980540555822655244582555195360787220101961521581860722187742317614307418921641099 (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.