Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 202: | \[{13^{202}-1\over12}\] | 2 × 7 × 1213 × 3327037444864439<16> × 7425107270430419<16> × 9320615531279027221853<22> × 14560861044113847497319380951<29> × 686686445425016030757228727087<30> × 2214300387644795475106069490351281036761752410165858405300800926922235717085303811628037484076653499759427777<109> |