Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 348: | \[{14^{348}-1\over13}\] | 32 × 5 × 37 × 59 × 61 × 197 × 211 × 233 × 349 × 523 × 1033 × 13109 × 199753 × 100577221 × 7345482559<10> × 19145784457<11> × 25581350023<11> × 114221024581<12> × 396530555859061913<18> × 17101086842968403641<20> × 1588794541523975089627189<25> × 2675378420588159773953534847<28> × 3400405866978240617100300348708655716139329047695901<52> × 403476788531724813009371807907132693704496994384144939<54> × 1169652309232532208139591637639327023839839986680468235628457329909733191201930854899740490006690758601259789991824208268637<124> |