Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 368: | \[{16^{368}-1\over15}\] | 17 × 47 × 257 × 277 × 641 × 1013 × 1657 × 30269 × 65537 × 178481 × 2796203 × 6700417 × 3689800577 × 43717618369<11> × 6699561451777<13> × 76392570609857<14> × 428895600365702401<18> × 549675408461419937<18> × 3970299567472902879791777<25> × 291280009243618888211558641<27> × 1335570346574631363954390476479681<34> × 89915373937922777877614505795576574280561874130802566460033<59> × 2581126261168515842568515186820240654583079937025463189245875897945938699497995409153<85> × 3075437015274575861629846208967376402116434001119205469150681845254404881295116685916033<88> |