tables > repunit > base15

Base 15 Repunits

Table

Viewing: 263 – 263 << prev next >>

(available: 0-999)

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

* 263: \[{15^{263}-1\over14}\] 1521253097052338942861291<25> × 58142016977535678287843735725765183<35> × [1656462188976013723106718201838833371725101561390426970025704751441986062595436918230450862990106485366909031675625024788092028866676909670461218624589612142102080618832653472804375023115424785490425264183915425770592138682812224107148593079119465997<250>]

Index range: 263 – 263 << prev next >>