Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 253: | \[{14^{253}-1\over13}\] | 47 × 67 × 461 × 1013 × 2347 × 4027 × 7591 × 10627 × 16699 × 1154539 × 2249861 × 14525237 × [10171482690000432243781101075526497997239952561686799905325359924806497596566362480616924156874029730588283406150855173144745524894822520235565234091032588198264938513943058204975512651899162251006903349210993320268794259418352949347288886803<242>] |