Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 277: | \[{10^{277}-1\over9}\] | 1016157022810759<16> × 102092644289739525085919338335107091799<39> × 327650532696035587659287570766072667236893650986365027<54> × 1791947410655996336975059053251127469487134368847917252099082548089<67> × 18241732237793449716631178477563590797706634026955480055027758012372774897134896974103171504923719886357<104> |