tables > repunit > 21

Base 21 Repunits

Table

Viewing: 975 – 975 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 975: \[{21^{975}-1\over20}\] 52 × 79 × 131 × 151 × 211 × 463 × 547 × 1051 × 1171 × 1301 × 1801 × 9391 × 16901 × 17551 × 18181 × 40841 × 189437 × 443431 × 2031851 × 516094151 × 9728219701<10> × 201307465501<12> × 27385718497004633851<20> × 138288178346489520230701<24> × 702978785993374112119171<24> × 80459337199345300130638393<26> × 47999819885150422820855221255204479443163906801765079421<56> × 12801249738878817126188071191894856280718343847929106839732904881739093191476709420994139418551374413291<104> × [9782298964219655148518632642023640283694825196377611249290291058971631710135708564846058705830924690382437303087711580151080921327440788932935080689497807651673609864097534301249689134895671168226419977352234345887967819436846914076838572087361741896796459626856576935128951833975361489008508054345432008030201<310>] × [2636086836221368738911368536396815504189471499426727054375981909696824719304658983614592188378488465557901083679115659247657698466269690330975755991567513226546650749217383299232040185564843171352904157883506276597243002304889937469673624498412825251335032138232730965502886194636672484710483651631495615137065250695330567011112069164275208371942069066797092212986760765563932186262964983479360737173552320488856293839500926035233512391293726791022135520433752674120476454115694702930635429055097697169851182977353876907728651099412634377793029348775463930698119477497238683287085186336654883214366937417921787526013393860414376751<631>]

Index range: 975 – 975 << prev next >>