Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 622: | \[{6^{622}-1\over5}\] | 7 × 25253560139<11> × 1191554036683<13> × 3666342101717<13> × 4310758347899<13> × 18707517257089<14> × 1028123934962242970067317<25> × 7640150264100839651419559<25> × 65268623352510374655683719<26> × 15375997422186291719933915126668351<35> × 2495174740032337104455007012996408231601<40> × 3864978146331181248248106309395051058288828336437<49> × 733250937902286010148464425733366053998371839053573322923<57> × 3364411552706746192178898058705706890749155217602642004211879927027<67> × 175253076735448850128902696860056826048267576477164628813760458475607403315936897913638250235420885421<102> |