Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
65: | \[{30^{65}-1\over29}\] | 911 × 5851 × 13339 × 59281 × 178907 × 252877 × 837931 × 135905582691841<15> × 400650121113389033862431<24> × 4082712449786591286481271<25> |