tables > repunit > base18

Base 18 Repunits

Table

Viewing: 497 – 497 << prev next >>

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

* 497: \[{18^{497}-1\over17}\] 449 × 569 × 80207 × 646301783 × 171677613761<12> × 23821298356519<14> × 8313279867213693856690162577<28> × 404888252726379587195529885794129<33> × [239438071725740577389499240572046774609504161252194924862698093834220970677586771410367527163383204694207447610014321393305434617348665314008689980577284355088357199827946774734914344512126516751352271190100399093069218307137315476022570997996352685069578451938302519053178667669214285878406137686907190278837567004825327321765343763213181990758683570055224278509059876842490846136382563993043752564010841986134512160007248392107945018116106191993938788295241643624661928786939948684848834139362215194427153428702467753<519>]

Index range: 497 – 497 << prev next >>