Base 7 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 546: | \[{7^{546}-1\over6}\] | 23 × 3 × 19 × 29 × 43 × 53 × 79 × 113 × 547 × 911 × 1093 × 4733 × 51031 × 309079 × 486643 × 674857 × 1621621 × 7524739 × 23850061 × 44975113 × 228511817 × 467280997 × 539795803 × 7304123737<10> × 11898664849<11> × 16148168401<11> × 115868130379<12> × 732700162559<12> × 174958633832822113<18> × 1362621396812563889<19> × 17225454456724489912483<23> × 231410451435538144122809<24> × 3565837331172073232378945297<28> × 51810969920537066844559871703697<32> × 14813429567164548939482110261378220635877695638133<50> × 894265285117657047082911243254861366638596090445735393<54> × 58844987696963254823072572156360737343895431774665938980589831149<65> |