tables > repunit > 20

Base 20 Repunits

Table

Viewing: 349 – 349 << prev next >>

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

* 349: \[{20^{349}-1\over19}\] 3887861 × 27881611 × 382365757721630469857264035711<30> × [14561539744599661204970036841062603147324399571545133444261755254899925054300970546291998579645061810927277623202779312840116818515910788778388207084147409727219247705343108260806725301877268039688490438172888717821667775845035289864851262640692992598827713843723359700910242368172057510124890892509661063283271293757428071973137076727903028747590724652873416494284444854721170896727522939451102589093646913741<410>]

Index range: 349 – 349 << prev next >>