Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 716: | \[{6^{716}-1\over5}\] | 7 × 37 × 359 × 4297 × 16111 × 42961 × 399887 × 788317 × 3490859 × 317649821 × 1126853766403<13> × 2164201732799819<16> × 9500447808790033<16> × 1890213088140761141<19> × 684015593168267521517<21> × 171074041901536300021132517497157303<36> × 33400288069890510050856036346738819956549841<44> × 290041398476413114819265440597823622823175677<45> × 55602952096934328428995125419832794157001481770390335287600383493<65> × 63093061235328987053780096371148795405358698815352941858438157252391666961<74> × 32723145939857105254073062747603242457934389456326140203542651219352439116082951<80> × 52027715907355839328066969270792612347545989378724055705378356447455364127855879614991973<89> |