Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 475: | \[{29^{475}-1\over28}\] | 151 × 1901 × 2851 × 290701 × 732541 × 1386659 × 9458201 × 5902439266151<13> × 16402622851261<14> × 44398186640131<14> × 198587315383901<15> × 2169581144691451<16> × 14994606846537701<17> × 157193380600163813309<21> × 173461176800329070245400241240061238854271295353188484726788331<63> × [898812131454655673649611507648443587692534330219341773789474501089044303149462905859333132749150643522860850289712887244665876477519692499022298107003817251095666466837189419549729761285038896935665353439023459347879220540281437654905025953595803608691007647937769924136735474452340650762368807379472228949534921371531478388245266209132264666278067931475858453226299942485663442893659911865730128681069995464938013505691811143513469239056758319388122327770976794704275896155787552078004556001<492>] |