Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 333: | \[{14^{333}-1\over13}\] | 211 × 223 × 397 × 18973 × 179278543 × 141405986837<12> × 5711663766187<13> × 312739193975779<15> × 25453825778910673<17> × 9390701687499394651<19> × 8665884289397800272668347<25> × 6223308177932683558580086481<28> × 172053642296900809660763987728555244160431048017543319540677416559730263477<75> × [9892099210738287462693899820941408294406835070947642673528895560280912668074121558686984215435106125105100063135813647739367580642444824185927553816075844839137<160>] |