tables > repunit > base15

Base 15 Repunits

Table

Viewing: 647 – 647 << prev next >>

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

* 647: \[{15^{647}-1\over14}\] 1717139 × 31525723 × 1324666507 × [84984458239225919160933201231601054899933538611199801994823934629838768066204508860635661178054471122642650039281473626992883150439943772045733913502295977526292042502438757930474772269391412315712705961168214593228869650142363456553301921743238045095156439644066519396449819380873182774897530874102007099371983736907201231806628888101161046833509855789323856698714724283951659155125539449476888886524207663754930045773137403581050310672530533547312259572939565207004818204452134376633934246271218288685161604312867028592440117602156148513450811121106061621350583977311085281353616911268915366954073534006459778169755399246389110728021196044060072424085267587774854978561225631237343542373724151739171302274688725946534067334771180436179<737>]

Index range: 647 – 647 << prev next >>