Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 651: | \[{11^{651}-1\over10}\] | 72 × 19 × 43 × 1723 × 2791 × 3163 × 8527 × 27763 × 45319 × 50159 × 2428541 × 9315811 × 29605139295060799<17> × 157571957584602258799<21> × 31378762380006846201521190686779363649544755977112711197<56> × 345143305383570896315487449563042088092193070582663064824478011700982631848113970347<84> × 2511447493368141760357043230949278920569896411857737056589524682191795360150447312921717<88> × [94018265836126069845849851860787916521740444045123042465888511554469710822345156650821667786033077178286076473240272842151822517915940188612495502026221720213530500504685428014537784691526877026920751517682841202248138034304127065140188337422592890235462492542299599638092529075044901517769120748809078412615208315728710913564618970976374002803943089217965094847560091<368>] |