tables > repunit > base7

Base 7 Repunits

Table

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

662: \[{7^{662}-1\over6}\] 23 × 7283 × 756667 × 337097021 × 1625589427949<13> × 60110252104542020699<20> × 1761395429514151665769314691427<31> × 2105702271734308254421459196775092778340834008221<49> × 449990919570388060786184310497065795564365986966195512900558579240000607989394521455349811<90> × 3576736387783744246377722998190550968220622749231396460766390323190155494922409570779986762110675658762694671574223935507250270974231303891347582149942141696179691<163> × 548008511915667580036031089334539840376774873600063785367769352843751239988217812605241917254204389798198490521810608300018698308126978728020371572986617742511245359660653176463<177>

Index range: 662 – 662 << prev next >>