Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 169: | \[{24^{169}-1\over23}\] | 53 × 6553 × 15913 × 6895253 × 205567146299165280077044363032383049103379788683217928429132526643993727038656615047260656634357132358432424636176632288421640969343870732990146662360673554247891064761007446621796362467669830323860161455589215436801<216> |