Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
86: | \[{30^{86}-1\over29}\] | 31 × 947 × 1291 × 10704969713<11> × 638061101267<12> × 86600623517971<14> × 156520419366000909683<21> × 33187577337197705392824941<26> × 3190631941733638542883244934086772731<37> |