Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 605: | \[{11^{605}-1\over10}\] | 5 × 3221 × 15797 × 25301 × 30977 × 39161 × 1806113 × 1595696213 × 12407691244609<14> × 643170158708221<15> × 645654335737185721<18> × 5827936611244526238090411072120200760787337546713940438859172127240114655549487246036729<88> × [163223042768029008841321793612760423864157889353770350542546579467150128017744543776181433509159510511122011630306692346677858045194821793618672804174675477513264642637058064479100332309231099597973378447771663585165018411542640751807300994251331052421856699485306512120089940832445522222534371268530377302411287551496874948382873090070214391530625439383585032375442162067386946562045043925572225097207436717156497067049097027880130077778211770137187014613201<459>] |