tables > repunit > 20

Base 20 Repunits

Table

Viewing: 366 – 366 << prev next >>

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

366: \[{20^{366}-1\over19}\] 32 × 7 × 127 × 367 × 421 × 1831 × 1575631 × 67431699096589<14> × 74324733207911<14> × 3572703348960001<16> × 12287385389923456825324271923<29> × 89361605071686412034862241221156703859155917764047<50> × 5659784747821331230431654824725808002385097133154909051<55> × 56390290021178330433789420425694216404014464243163223932865291873798834365168034982147235756576530448689584950522370341135614880350527657767<140> × 353492674369674794757764552210659429026885470059796432698757021843303970099602513120554721932049833187172512456023830424336578624285934087981<141>

Index range: 366 – 366 << prev next >>