Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 263: | \[{32^{263}-1\over31}\] | 23671 × 20821711 × 13572264529177<14> × 120226360536848498024035943<27> × 6564920264482202699756113871095601<34> × 383725126655170964501315730676446647<36> × [11388010915172903176811275042044948968189641477689028518249696786373387456078889167414322817021220810182795179228130862281199006466714239869602622620883739546002372130230146910045839382409877948917933442526589299897410104369344751701260774746479705217886291336669562196239041<275>] |