Base 7 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 742: | \[{7^{742}-1\over6}\] | 23 × 29 × 107 × 113 × 743 × 911 × 4733 × 8269 × 319591 × 1820869 × 228185777 × 345449549 × 35416476134069<14> × 58902316970027001503<20> × 37500869458383846642957881261029<32> × 4546356086776970486532855270462193<34> × 38904276017035188056372051839841219<35> × 999266838007025198420629785638217716921<39> × 443586732305828439157807569986953963560622061<45> × 782386140553692189691249169531144316237132251<45> × 1289606659429174996411620359079305852855705254274280257<55> × 3876906957821900606031330561892044487691181132225664671872558317<64> × 2354710047793939939488730918789802549527531089971466569414645568156125495147562341670968094760009011505254473451769332283562731285627411015659131675499218716981910866127804206387041765120682859693533<199> |