Base 19 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
133: | \[{19^{133}-1\over18}\] | 701 × 70841 × 375593 × 109912203092239643840221<24> × 4172208700142561819962912573<28> × 21355791872293580555642831813<29> × 36083496474858467271806379180491151207975549501624609295264624954056624056353<77> |