Base 15 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 235: | 11 × 283 × 659 × 2351 × 4931 × 5641 × 6299 × 183959 × 648262883114101<15> × 2656097495066872027407960633754824283<37> × [642276095656731986835304098457195270782497280076684668721667401992699331995500060300394868149434424593926986289306491466606287151107949278654262707842016631807368877768591843691266244200133975528821<198>] |