tables > repunit > base15

Base 15 Repunits

Table

Viewing: 139 – 139 << prev next >>

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

139: \[{15^{139}-1\over14}\] 557 × 126491 × 402570254679080538585607733<27> × 75474539088975600452493022923034467952752989947695845287554333485123841459249237671767889638680092480568186615136742983361784371<128>

Index range: 139 – 139 << prev next >>