Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 450: | \[{22^{450}-1\over21}\] | 32 × 132 × 19 × 23 × 31 × 61 × 101 × 127 × 151 × 463 × 631 × 13591 × 19801 × 56701 × 154001 × 224071 × 245411 × 297613 × 396091 × 452701 × 727351 × 821101 × 2581921 × 5966803 × 113667751 × 210499351 × 630800101 × 858794191 × 1850478481 × 12338584051<11> × 503676620401<12> × 572207170501<12> × 6474393278401<13> × 10605157372501<14> × 62354037124651<14> × 5123015754307222951<19> × 30694259777925236834701<23> × 584879984427462230087551<24> × 705429635566498619547944801<27> × 3344490376372124027408477779823251<34> × 3338833390072075396449617612138778151<37> × 49118535802906282299035005571863218151<38> × 15865505541031752884734024064665775608696745758108235570883595056980023155446842927454186701<92> × 62997742753720438113576025334027135069208054068815360838318607581435677164060389471747541898842377609701<104> |