Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 549: | \[{3^{549}-1\over2}\] | 13 × 733 × 757 × 603901 × 7121629 × 97806913 × 2421854958301<13> × 105293313660391861035901<24> × 7165195867462155138286987098273769<34> × 220257342188626832493266960690843824669780354485938649638296830097<66> × 3562653686510492239108032380617082732156242842616162825723847702907940018500495173105587888701257077<100> |