Base 28 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 362: | \[{28^{362}-1\over27}\] | 29 × 1811 × 7603 × 415577 × 3958109 × 1190098531 × 55626759323<11> × 2086770923807<13> × 7711134201229<13> × 30171414356544669161<20> × 1379997621033770979232427<25> × [77101367692795840875127455565703005229579938161108028638140152121693620436708703755840593224525683783193788372830814458799294288498585269213164954708985286724896405622695308352124024824089419863563<197>] × [1225764624369964897533021145687640999898696721505125855581402400428780418535673485121022683161872667108278928398612203952712424982126977833963792108598784112362598743796262810663068685226817011561254974863766145385751<217>] |