Base 7 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 363: | \[{7^{363}-1\over6}\] | 3 × 19 × 727 × 1123 × 1453 × 3631 × 65099 × 293459 × 1532917 × 3191497 × 12323587 × 11795261559086963<17> × 800245174328620352257663<24> × 58792315124013823398811997<26> × 241421225374647262615077397<27> × 13928884340651233393054864060847158508075329<44> × 1862264813902122131423372344559339567503391871088436708374700394762064021217072743463856958990845558484946068708307156081498461<127> |