Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 133: | \[{32^{133}-1\over31}\] | 71 × 127 × 191 × 122921 × 524287 × 420778751 × 30327152671<11> × 161517058694951<15> × 163537220852725398851434325720959<33> × 132000131451539267726138633753205343827589683243629650599609859372129401308611030157603578434763278074238873853103561<117> |