tables > repunit > base15

Base 15 Repunits

Table

Viewing: 671 – 671 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 671: \[{15^{671}-1\over14}\] 67 × 367 × 463 × 2333 × 4027 × 7321 × 8537 × 245587 × 1091701609929239<16> × 13435249559905009<17> × 220692472927167836907173<24> × 66437728342254817921459404330630159646331<41> × [290573174344273930072367605339744456872871807538876156681249742350946538041554397453905536824452220763625854066341368274095125556918594496175055769470706246875077725723465959877130743174629096149582863554593594698281795161612402615366988753147630248924360054085358760007889453251822414295704713054295159694926953197696692064813097290103323980917149073655367945868857955472130775285180390107496190432884335756734315297743650291552381486271896014036430091032056626153671470488533058155802635866896448531501548757007769465452830167944401911719167670788795752992779933529127299297436665501927579713439481037603966120759491605213129067419281203941906860083168868121400439<666>]

Index range: 671 – 671 << prev next >>