Base 7 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 924: | \[{7^{924}-1\over6}\] | 24 × 3 × 52 × 13 × 19 × 23 × 29 × 43 × 67 × 113 × 181 × 463 × 617 × 661 × 911 × 1123 × 1409 × 3631 × 3697 × 4733 × 6007 × 8317 × 13399 × 29569 × 51031 × 293459 × 309079 × 333103 × 1532917 × 2784937 × 4612609 × 5302529 × 10746341 × 12323587 × 258576319 × 678240817 × 724487149 × 1793870233 × 6809710909<10> × 11898664849<11> × 13564461457<11> × 83960385389<11> × 207734163253<12> × 9508049868703<13> × 116320403133001<15> × 1357105535093947<16> × 32817262777539703<17> × 125844538662442909<18> × 443632323630099913<18> × 4181043906823655873<19> × 23810668688778327049<20> × 195489390796456327201<21> × 750270816440695319617<21> × 71301115589607904751983<23> × 3752691545947560669458268649<28> × 88262612316754526107621113329689<32> × 152111801516025381573834946322977<33> × 520833177540950911487609391139975777<36> × 126567695136243621766525692557946301086617<42> × 354384553868912826464966287953214689573210253717<48> × 988371636749150476403776387185226364278513616488209052842808803434845961464550839938983108952627038550642828633404884742698331613503056009446736037131167030601<159> |