Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
89: | \[{30^{89}-1\over29}\] | 53683199 × 186876755095849018355108664925786534845973652409098845965209518441187042394836572162215388198405266036965211920142964962869<123> |