Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 360: | \[{30^{360}-1\over29}\] | 72 × 11 × 13 × 17 × 19 × 31 × 37 × 41 × 53 × 61 × 67 × 73 × 163 × 181 × 241 × 271 × 1171 × 3361 × 4831 × 11161 × 12211 × 12241 × 13681 × 19801 × 54121 × 63361 × 71261 × 120871 × 341191 × 421381 × 517831 × 809101 × 837931 × 3471121 × 4234801 × 9820801 × 12109381 × 21872881 × 51941161 × 203309569 × 729027001 × 1116560161 × 8987660137<10> × 87335713721<11> × 154589869729<12> × 656830663921<12> × 2200625521380361<16> × 11122038072349381<17> × 256662120029225761<18> × 531440999271000001<18> × 708429422141951761<18> × 1137692300860897741<19> × 65616914541578489281<20> × 41806278314664799375825111<26> × 241177690971657855145669242527731<33> × 2924547397501754222018609703638808715140241<43> × 35316379675985388748212154300906863336330953382078354637868377474905345045516088417274881<89> |