Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 310: | \[{13^{310}-1\over12}\] | 2 × 7 × 11 × 311 × 373 × 1117 × 2411 × 2729 × 24181 × 30941 × 11268811 × 145831193 × 42277560371<11> × 100860853831<12> × 46458503064581<14> × 151091386477111<15> × 13496217990809681<17> × 16389023943543602257<20> × 44630257194378716844161<23> × 100889415553845820735921<24> × 8170509011431363408568150369<28> × 48399663217419275297532834576972411497382021264802012026011<59> × 92004248303020993526196675121322092347425884048347942211823998841588752301090095079051<86> |