Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 115: | \[{32^{115}-1\over31}\] | 47 × 601 × 1151 × 1801 × 14951 × 178481 × 4036961 × 13220653410551<14> × 2646507710984041<16> × 180751361367036342018769695194070185090225685928190920506935609998597222187109654580729885719636966832199192789659801<117> |