Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 465: | \[{16^{465}-1\over15}\] | 3 × 5 × 7 × 11 × 13 × 312 × 41 × 61 × 151 × 311 × 331 × 373 × 1321 × 1861 × 2791 × 5581 × 8681 × 11161 × 11471 × 26041 × 37201 × 49477 × 73471 × 87421 × 102301 × 103231 × 316201 × 384773 × 4242661 × 52597081 × 364831561 × 529510939 × 715827883 × 2147483647 × 2903110321 × 4649919401<10> × 8973817381<10> × 11292210661<11> × 76712902561<11> × 18158209813151<14> × 103410510721501<15> × 951088215727633<15> × 5947603221397891<16> × 29126056043168521<17> × 658812288653553079<18> × 3843336736934094661<19> × 4611545283086450689<19> × 24865899693834809641<20> × 57805828745692758010628581<26> × 9767813704995838737083111101<28> × 934679543354395459765322784642019625339542212601<48> × 454880828193476858296067961247991575807852441367281771<54> × 10396616065733554034660553056477704365402928208212077833242118911<65> |