Base 27 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 252: | \[{27^{252}-1\over26}\] | 23 × 5 × 72 × 19 × 29 × 37 × 43 × 73 × 109 × 127 × 379 × 433 × 547 × 757 × 883 × 1093 × 2269 × 2521 × 2857 × 8209 × 16493 × 19441 × 19927 × 84673 × 368089 × 530713 × 1180369 × 30354157 × 46652761 × 109688713 × 550554229 × 17135190577<11> × 60439117411<11> × 475110761833<12> × 40226570408250073<17> × 144542918285300809<18> × 150094634909578633<18> × 49888641454623789553<20> × 1920592003756889342201617<25> × 57437711317851941680421581<26> × 1328179794674162813276442193<28> × 67775349707440873247475442867753<32> × 5607028258068700395438813959068873<34> |