Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
166: | \[{17^{166}-1\over16}\] | 2 × 32 × 167 × 28387 × 186917 × 974813135809<12> × 1441585450365875501<19> × 859764623611313847689900219<27> × 361636059093059401270170190932275191488900255093209<51> × 16115011791348566455015128460606571955369246229272434645168667124348225197199327693<83> |