Results 31 to 40 of about 8,606,543 (158)

Fermat numbers and Mersenne numbers [PDF]

open access: yesMathematics of Computation, 1964
This paper gives details of the computations made on an IBM 7090 computer to show that the Fermat number \(F_m = 2^{2^m} +1\) is composite for \(m=14\), and that all the Mersenne numbers \(M_p=2^p-1\) \((5000 < p < 6000)\) are composite. The method used to show that the Fermat number is composite was to compute \(3^{2^n}\) modulo \(F_m\).
Selfridge, J. L., Hurwitz, Alexander
openaire   +2 more sources

On Mersenne's Numbers [PDF]

open access: yesNature, 1895
IN 1644 the mathematician Mersenne asserted that out of the 56 primes not < 257, there were only 12 primes, viz.:—
openaire   +2 more sources

Quantum Attacks on Mersenne Number Cryptosystems [PDF]

open access: yes, 2023
Mersenne number based cryptography was introduced by Aggarwal et al. as a potential post- quantum cryptosystem in 2017. Shortly after the publication Beunardeau et al.
Tiepelt, Kevin Marcel
core   +1 more source

The search for the largest non Mersenne prime number

open access: yes, 2021
I bring novelties in the search for the largest non mersenne prime number coming if not at the greatest number very close to ...
Luis Felipe massena misiec (8212830)
core   +1 more source

Mersenne's Numbers [PDF]

open access: yesNature, 1912
AT various times NATURE has inserted notices of the successive discoveries in relation to Mersenne's Numbers. In the issue of August 12, 1909, Colonel Cunningham's discovery that 228479 was a factor of 2P−1 when p = 71 was announced: the other factor was 10334355636337793, but whether this was a prime or not was left undetermined.
openaire   +2 more sources

Features of digital signal processing algorithms using Galois fields GF(2n+1).

open access: yesPLoS ONE, 2023
An alternating representation of integers in binary form is proposed, in which the numbers -1 and +1 are used instead of zeros and ones. It is shown that such a representation creates considerable convenience for multiplication numbers modulo p = 2n+1 ...
Ibragim E Suleimenov   +2 more
doaj   +1 more source

Security Analysis of LNMNT-LightWeight Crypto Hash Function for IoT

open access: yesIEEE Access, 2021
Conventional cryptographic techniques are inappropriate for resource-constrained applications in the Internet of Things (IoT) domain because of their high resources requirement.
Nubila Nabeel   +2 more
doaj   +1 more source

Random number generators with period divisible by a Mersenne prime

open access: yes, 2003
Colloque avec actes et comité de lecture. internationale.International audiencePseudo-random numbers with long periods and good statistical properties are often required for applications in computational finance.
Brent, Richard, P., Zimmermann, Paul
core   +4 more sources

Human Randomness in the Rock-Paper-Scissors Game

open access: yesApplied Sciences, 2022
In this study, we investigated the human capacity to generate randomness in decision-making processes using the rock-paper-scissors (RPS) game. The randomness of the time series was evaluated using the time-series data of RPS moves made by 500 subjects ...
Takahiro Komai   +2 more
doaj   +1 more source

MERSENNE AND HADAMARD MATRICES CALCULATION BY SCARPIS METHOD [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2014
Purpose. The paper deals with the problem of basic generalizations of Hadamard matrices associated with maximum determinant matrices or not optimal by determinant matrices with orthogonal columns (weighing matrices, Mersenne and Euler matrices, ets ...
N. A. Balonin   +2 more
doaj  

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