tables > repunit > 28

Base 28 Repunits

Table

Viewing: 143 – 143 << prev next >>

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

143: \[{28^{143}-1\over27}\] 53 × 859 × 5242381 × 6077039 × 50545507 × 88440353 × 4543753614603737<16> × 4230382497214749175565322370827229<34> × 165110049920843462221312019272275955104957595751425961<54> × 1580680648373538364038167410599561746064227775742364011470069056302207<70>

Index range: 143 – 143 << prev next >>