Hans Ivar Riesel (May 28, 1929 in Stockholm – December 21, 2014) was a Swedish mathematician who discovered the 18th Mersenne prime in 1957, using the...
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Riesel may refer to: Hans Riesel (1929–2014), Swedish mathematician who discovered a Mersenne prime Victor Riesel (1913–1995), American labor union journalist...
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Lucas–Lehmer–Riesel test is a primality test for numbers of the form N = k ⋅ 2n − 1 with odd k < 2n. The test was developed by Hans Riesel and it is based...
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mathematics: Is 509,203 the smallest Riesel number? (more unsolved problems in mathematics) In 1956, Hans Riesel showed that there are an infinite number...
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1952 Raphael M. Robinson M3217 259117086013...362909315071 969 1957 Hans Riesel M4423 285542542228...902608580607 1,332 1961 Alexander Hurwitz M9689...
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Springer-Verlag. doi:10.1007/978-1-4684-9316-0. ISBN 0-387-94777-9. Hans Riesel (1994). Prime Numbers and Computer Methods for Factorization. Progress...
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67–72. January 1953. doi:10.1090/S0025-5718-53-99372-7. ISSN 0025-5718. Riesel, Hans (January 1958). "A New Mersenne Prime". Mathematics of Computation. 12...
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another Fermat prime is less than one in a billion. Anders Bjorn and Hans Riesel estimated the number of square factors of Fermat numbers from F5 onward...
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Rado Kanakanahalli Ramachandra S. B. Rao Alfréd Rényi Bruce Reznick Hans Riesel Vojtěch Rödl Paul C. Rosenbloom Bruce Lee Rothschild Cecil C. Rousseau...
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CiteSeerX 10.1.1.174.660. doi:10.2140/pjm.1985.118.449. MR 0789184. Hans Riesel (1994). Prime Numbers and Computer Methods for Factorization. Progress...
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