tables > repunit > base8

Base 8 Repunits

Table

Viewing: 523 – 523 << prev next >>

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

* 523: \[{8^{523}-1\over7}\] 837847 × 28708873623217<14> × 60604040597459569417<20> × 818735479995751129328866970089888119181993<42> × 160188778313202118610543685368878688932828701136501444932217468039063<69> × 171417691861249198128317096534322116476165056718630345094896620367860006486977101859504089<90> × [90250862408019681897593005910632256019655393750298098169756366338366229542409575555156685648495704554816944996700670958351045915981308986889295341175841174487819888900669342441363902459404558106525059852630805834356081401450056593281<233>]

Index range: 523 – 523 << prev next >>