Factor Info

ID 71875
Size 709 digits / 2355 bits
Status composite
Value 6510576478789566277275049694796239757146968740345999451288657608313186740203137639705399854071172845670762794653918678725779837787726484980554949852810934720392977833165704224398771644427174202869322283292282688171572520792499097127683174787795592889594538510126061529717344067796153174697823720862396580976913079271188668893154593409557258124843218285574844109448892635476395956188822020953078963708384203977823319232320597974662535206270296768321122084347040931671342192865390527949261930049385463555383792052903150948372083528894734452302677989115117180017269317384265662234402291710824269960136468725324956496262935888916909998368874275043149827276269155579556333217149685021772797966235471239848725439119

Factorizations

Primary (ID: 71876) 7211823817586646406009 (proven prime)
(ID: 71877) 902764216579025573572942685924793040662136523817747898533234949645505469834082577010225975786951037289103663241668383145974299166955741170399948171893474567423948098063610685573186312278695521914255494655892562602339102978089824030555879960467806213511618152252039665368425295873815638999774433767718473625795457780926057311116565705228509534872905044354866290348393794134442102161244760308304951713677512493815837337084012983249677455834578546159081211594661953693672228271755537356381026341179126651636600617670235168210811349709657557367586055305224476168097420247790232241977084579953622966711870022379499527282261683814045500310690098880307295766201611501848531069888471099588254791 (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.