Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 372: | \[{3^{372}-1\over2}\] | 23 × 5 × 7 × 13 × 73 × 373 × 683 × 1117 × 6883 × 102673 × 541447 × 3058399 × 4404047 × 1403808961 × 2860659169 × 5853105289<10> × 9500438809<10> × 22434744889<11> × 1137273143641<13> × 88239050462461<14> × 26273701844015319144827917<26> × 299544676041927564723805161992460049<36> |