Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 448: | \[{11^{448}-1\over10}\] | 27 × 3 × 17 × 29 × 43 × 61 × 113 × 193 × 257 × 337 × 449 × 1933 × 2521 × 7321 × 10529 × 15233 × 45319 × 51329 × 132833 × 394129 × 1623931 × 2758337 × 6304673 × 55527473 × 447600088289<12> × 77001139434480073<17> × 236352238647181441<18> × 7782479531201887486913<22> × 3090443962383595123379137<25> × 21283620033217629539178799361<29> × 56767692210863509237921611739434366077435616458970709176918840577<65> × 100699774185076143584959698279743470289641915893670089461255381057<66> × 318947886513875524214372236448897925451294444590734415562814232913097366807135319989465075412360430058802662273875382985932089729<129> |