Base 9 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 532: | \[{9^{532}-1\over8}\] | 22 × 5 × 29 × 41 × 547 × 761 × 1093 × 1597 × 2851 × 11173 × 16493 × 31769 × 101917 × 144173 × 363889 × 430697 × 647753 × 1084483 × 3302353 × 5301533 × 17837429 × 56708009 × 1256610601 × 7755867337<10> × 25480398173<11> × 573459238801<12> × 719738936617<12> × 8757948941961838067<19> × 278733912072436804273<21> × 257513776243156826379279929309507<33> × 295966423763788589324732476512991<33> × 884966551837361529932291569891282853682874740034602124657391993075377<69> × 4069714269185193159140679256271111106629605895364672595827699320179863637412834092466504143255887862399461388266041005062116891122297073916519945945935997048480842046854742029467512529769<187> |