Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 916: | \[{3^{916}-1\over2}\] | 23 × 5 × 169003 × 19039061 × 8047106008391<13> × 32356561399076305309<20> × 284663996630519253661<21> × 634538541879036040523<21> × 4032176417327894814764968543<28> × 193795952251956993033428990650021813<36> × 6687647908578461742138874761344368836476346895660711882056203031780621192649<76> × 1745376548298255875979192507374504750088219827931938208827516973981765722860972555354002702289104895588612885757598083846275425844450388650127389943613904875063115406417706454079369576338460190775339499104522829<211> |