Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 138: | \[{24^{138}-1\over23}\] | 52 × 7 × 23 × 47 × 79 × 139 × 601 × 98809 × 124799 × 304751 × 502514966805721<15> × 1397136559673839<16> × 58769065453824529<17> × 22496867303759173834520497<26> × 73566288379664051729120013842941625240756179<44> × 3997174702778900703831924553530725169784970359<46> |