tables > repunit > 20

Base 20 Repunits

Table

Viewing: 383 – 383 << prev next >>

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

* 383: \[{20^{383}-1\over19}\] 3075146717669633661749<22> × 1844137742977498886567238480799<31> × [18284182219887241077470279822360763289243310589804718479512285031344014576798593088534004128294923790243530030494894760087798062797238135716880059019136223709447193540344046721467845484217668242403615677811582368279969792945542343298053519312859308274628235855492804462442824934480598864040496169440714075214101851165079017353988732470803064751261083300691387200745568442300242243044108027575180314826155002057345772294234788054179561201324559471<446>]

Index range: 383 – 383 << prev next >>