Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 462: | \[{30^{462}-1\over29}\] | 73 × 13 × 19 × 23 × 31 × 43 × 67 × 71 × 113 × 397 × 463 × 631 × 14323 × 72227 × 88793 × 93997 × 460087 × 1118041 × 10214359 × 11275111 × 279811489 × 1250258563 × 5829525967<10> × 287318044553<12> × 125673792020899<15> × 610851724137931<15> × 72070799700661763<17> × 73392189661173853<17> × 1740050839707237289<19> × 80489293617655689493<20> × 264158807854392594991<21> × 2632214873507338957197977<25> × [483577987810065526691351898589379057565357180688952305045213383045464141626140758782483841806609466812338140180144000232661849665213082477410398815857959101271070281840999652536432477295560454718775167538776720618857098230639705961195453384437946559865567516852747747048181727513116722249322168737602095246780966469513661119710611456814391976670998653359707411447635213745699118066569079426240668747556893901216765919984101579371<429>] |