tables > repunit > base6

Base 6 Repunits

Table

Viewing: 689 – 689 << prev next >>

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

* 689: \[{6^{689}-1\over5}\] 3433 × 13781 × 125399 × 760891 × 1580567 × 357293834576449<15> × 7091531088740602980647<22> × 213129374152460033814677<24> × [7268565364057068222521433956769369189755151225070750028572856291655278234348121466878934347811922973974268356615099087382361679120194042630348851468040066934782653736747242071837650319059131829790652881493325022477293221290003180980583959058523402977348488709788687379492430966246018574554028609793196591239154482963310957953730363105502145707638941868696474904090778649500733556846470715429095960341706277859146915904225248061641482133969475754663071<451>]

Index range: 689 – 689 << prev next >>