Base 19 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 325: | \[{19^{325}-1\over18}\] | 101 × 151 × 599 × 911 × 1601 × 1951 × 6451 × 29251 × 96851 × 38324521 × 52356721 × 133338869 × 153079681 × 348228401 × 635065601 × 2404786201792651<16> × 36035657195482151<17> × 764224739004587705859669872633651<33> × [7670921431041932441741933827322682968642450997411516229757193837866232323331928158719275497189728651345177257754554262872478783902396692745443273829319636607031074353527342641649125438787537093980517853998548244409993090816135289833169192207522730800149627614643250427501<271>] |