tables > repunit > 20

Base 20 Repunits

Table

Viewing: 537 – 537 << prev next >>

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

* 537: \[{20^{537}-1\over19}\] 359 × 421 × 96661 × 383419 × 163511471891<12> × 273211729291<12> × 1310869322467719741049550921<28> × 16049289462454249413387174880631<32> × 468350831182812515219466778452660561070780573236535155859<57> × 6972466575318973421040237825685690956116285040234519545478525864054207775464395317280133298214626377301<103> × [1377311259163911810238265720269468098016866434457639448562431569338927342946051862079889562675187313033420606172708434531522482765674765682005095703348438667094651601370727902021793089393468691823906681105770693752767884838910549490420408428277238019706898334064493784345463366137424423348622984225147903547060606775440033490348576660184427157797758012511696262427203724601846023981584588673211810430155976747110250159654215155968404035910449<442>]

Index range: 537 – 537 << prev next >>