tables > repunit > 17

Base 17 Repunits

Table

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

* 321: \[{17^{321}-1\over16}\] 307 × 156007 × 133562323 × 312828321289869986745691891<27> × 420679639271885197846600322471<30> × 125071034364823159241289607119367<33> × 540513282113623842932676815730895399371242372118573878904283258972331<69> × [103465768024089024645127277409515613885258383485817000066364102894462956801489927895273699091864765163626443826450955895310321707621947760944811223145305129442659306540539833338059488845427525320427061273958026680582247679<222>]

Index range: 321 – 321 << prev next >>