Base 34 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 68: | \[{34^{68}-1\over33}\] | 5 × 7 × 13 × 89 × 103 × 137 × 307 × 443 × 1531 × 28051 × 112643 × 4708729 × 6009977 × 35794249 × 5397131237<10> × 232846577043840572161<21> × 8751868368432861971645641<25> |