tables > repunit > 31

Base 31 Repunits

Table

Viewing: 309 – 309 << prev next >>

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

* 309: \[{31^{309}-1\over30}\] 3 × 331 × 619 × 1237 × 7417 × 88368851 × 1278383012006645095427<22> × 228852111433810636140979007219<30> × 3269732036867196542633009968685892492461<40> × 350095877602582444216618272982250341502313669637<48> × [13526641555234114285388999104653831943470484504966457718627170152609266021825887633223278267200782269465196438549463244589902087700401476785236431455461449986228837929562300873959044318498188478907338514431638008595963522207522227772823872239838003957973299678650278475372714484148720967219855786059453<302>]

Index range: 309 – 309 << prev next >>