Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 730: | \[{11^{730}-1\over10}\] | 22 × 3 × 5 × 3221 × 13421 × 66431 × 668243 × 39448471 × 147031637 × 51866303408957<14> × 95401753733861<14> × 9863258277206753<16> × 39431168815852343281<20> × 17427450503923264964680282877251<32> × 569060755417647874058792699651851<33> × 48262771986884976825743999636129275215209927302848601<53> × 1051153199500053598403188407217590190707671147285551702341089650185945215953<76> × 152002404996094063909543284268220636893536333359339862206680261459762047680714556474097424365860474906864377359850811531396738550014545712592590781197701169714095716392353612196155399286018999692415889153549205214161<216> × [16755762484516041237366486282821182045162403694363417646315895256600952064366368428045571676477150706294027909635294572790551101469814403369650645644680028454609683989400595518027489190087624876940219311269313130070697363718534315064888396158083845083431<254>] |