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1,770 results
We discuss Édouard Lucas and his discovery of a Mersenne prime with 39 digits ! It remained the largest known prime for almost ...
4,641 views
3 years ago
In this video, we show a visual proof of a theorem first proved by Euclid. The theorem states that if 2 raised to the p minus 1 is ...
5,311 views
1 year ago