tables > repunit > 20

Base 20 Repunits

Table

Viewing: 534 – 534 << prev next >>

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

* 534: \[{20^{534}-1\over19}\] 32 × 7 × 127 × 179 × 421 × 1069 × 19759 × 20681821 × 24030001 × 335939325419<12> × 1547547240361<13> × 118887780975709<15> × 847721350743859<15> × 133724350874825473368329<24> × 2157971933532319685209948786123<31> × 261786786940548104294757775699593263493783883864102345432362297509<66> × 2947476284012810178331248152380952380952380952380952380952380952380952380952380952380952380952380952380952380952381<115> × [36665155756198584325715644469719983554319677842426862002269362063973400885560859592814830008885444994911564258840660789729981393249080121670224037095248063743752536221703886741712887<182>] × [1093192103009155275756852787825514594387449735561321566774877460848908772401940951902712409023876503670126426256840870032846012991767805418480427815136016404578162168273679572150020860898077130581<196>]

Index range: 534 – 534 << prev next >>