Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 539: | \[{10^{539}-1\over9}\] | 239 × 4649 × 5237 × 21649 × 42043 × 513239 × 29920507 × 505885997 × 6508959689<10> × 5715974947453<13> × 1976730144598190963568023014679333<34> × 136614668576002329371496447555915740910181043<45> × [26878068598824787318427223534015608302311400157622838457842820758974258391572514610667730689689116790568782032514829874011977465750176973032628006041642553535572644220730388560483696826663847157387413089051996245548311073442760954426256019745103970317956999608867702154414279492226336279958865358948564904111651359763003181419078558675432505775338843384834106435438144249823264799993215011592593453<398>] |