Base 28 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 59: | 1063 × 87134177825869551823<20> × 9643579894368157824900039911930865360964315755820145323893317<61> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 59: | 1063 × 87134177825869551823<20> × 9643579894368157824900039911930865360964315755820145323893317<61> |