tables > repunit > 20

Base 20 Repunits

Table

Viewing: 858 – 858 << prev next >>

(available: 0-999)

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

* 858: \[{20^{858}-1\over19}\] 32 × 7 × 23 × 67 × 79 × 127 × 421 × 661 × 859 × 1171 × 2081 × 2549 × 2861 × 3121 × 7723 × 38149 × 142559 × 158731 × 461891 × 1340743 × 3049927 × 9690539 × 571945141 × 735408649 × 424016563147<12> × 1037966360861<13> × 10778947368421<14> × 14121717629581<14> × 20664724986817627<17> × 22969682841393367<17> × 89069400431539529<17> × 175462044485240500219<21> × 821651084995160038985081<24> × 172311318287603732461390609<27> × 35990206967222156371667587832089524304326308981058127290969578110524231074711982724530429617137819<98> × 63166219640899545695888729905766590975930000542253353332271449782999160712225910280662427240150939120256760160969962244394675324510143081978055860507<149> × [81439352823470103650588161130246927734531822706060630976335543393783843062892095869851144951017034949191486005903161534742273425673640752982957637712581820559416275976141886006592015561791014916074064733291426657777443857681252179446391467566812936961918974712146116750597197009024428973695242503<296>] × [11715459082846075461479534744036836082019896320851914932364212750663447922919595407763233744107173560848109697444923661310454707131763102907568503156548423449944626826326132249656079046954477056364186544921047473992524036838244633713563078978001345346578873021530840526823433754207200911831967072754907358991<308>]

Index range: 858 – 858 << prev next >>