Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 535: | \[{16^{535}-1\over15}\] | 5 × 11 × 31 × 41 × 643 × 857 × 2141 × 6421 × 12841 × 21401 × 95231 × 115561 × 205441 × 843589 × 879622391 × 562285164781<12> × 8174912477117<13> × 23528569104401<14> × 284758105146677801<18> × 10155021917057853331411<23> × 331343920853356078376431<24> × 2225479720965326919430030621<28> × 37866809061660057264219253397<29> × 82435743009239365884911622721<29> × 84115747449047881488635567801<29> × 6274718932629903902120853052261<31> × 162259276829213363391578010288127<33> × 23718232032401560617445166686464799001<38> × 431458267304950409618673634079545142558161<42> × 2645097367401796494779071821252585360713370368201<49> × 6611336085201112389579877109128941302208101631245601827761<58> × 70006550465690448123526076382585141736355981625408033198241<59> × 56572100240550827493717760601840252805820555191884341619239678481<65> |