Base 7 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 468: | \[{7^{468}-1\over6}\] | 24 × 32 × 52 × 132 × 19 × 37 × 43 × 53 × 79 × 157 × 181 × 1063 × 1171 × 1873 × 117307 × 322921 × 486643 × 1174681 × 2280097 × 7524739 × 23850061 × 44975113 × 228511817 × 7687225261<10> × 13841169553<11> × 16148168401<11> × 115868130379<12> × 5075833207537<13> × 882351727670323<15> × 365302616611175569<18> × 1195857367853217109<19> × 7886422107556319674933<22> × 1144714727597600915355601<25> × 445069217792093194807364989<27> × 661353842305791342187228684843715341<36> × 111094841876656043290788378101325339532497427938231351802399886210232637890393588558618821154709<96> |