tables > repunit > base6

Base 6 Repunits

Table

Viewing: 639 – 639 << prev next >>

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

* 639: \[{6^{639}-1\over5}\] 19 × 43 × 2467 × 498591660795139<15> × 22301660719710979<17> × 4280046756857802222995469673<28> × 3546245297457217493590449191748546458005595187661976371<55> × 327847513652963406426698826336131054938461676556995234053638257938870937226907387644104752769<93> × [310682212382777254124284025306525791260874485469622963161581629351588628557259278306700850870772651081086405374217758282246401632049011734582887858337615775350521470091465606298087879575304013899487280190091041358976477554697059462099392326661946737251259390993503862593984842973442283<285>]

Index range: 639 – 639 << prev next >>