Base 35 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
87: | \[{35^{87}-1\over34}\] | 13 × 59 × 97 × 437263 × 45706379 × 9190825971617<13> × 711722995847507981153<21> × 652362150431890539756181788349229709300307466741760247816321362530965652894019007<81> |