Coprime integers

Results: 21



#Item
11Elementary number theory / Number theory / Ring theory / Elementary arithmetic / Divisor / Euclidean algorithm / Greatest common divisor / Coprime / Ring / Mathematics / Abstract algebra / Division

DIVISIBILITY AND GREATEST COMMON DIVISORS KEITH CONRAD 1. Introduction We will begin with a review of divisibility among integers, mostly to set some notation and to indicate its properties. Then we will look at two impo

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Source URL: www.math.uconn.edu

Language: English - Date: 2008-01-02 18:01:07
12Number theory / Modular arithmetic / Algebraic number theory / Commutative algebra / Quadratic residue / Quadratic reciprocity / Root of unity / Euclidean domain / Coprime / Abstract algebra / Mathematics / Algebra

Armenian Journal of Mathematics Volume 5, Number 1, 2013, 58–68 Factor Rings and their decompositions in the Eisenstein integers Ring Z [ω] Manouchehr Misaghian

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Source URL: ajm.asj-oa.am

Language: English - Date: 2013-07-17 08:30:07
13Number theory / Integer sequences / Repunit / Probable prime / Prime number / Mersenne prime / Coprime / 11 / 17 / Numbers / Mathematics / Integers

Repunits #67 of Gottschalk’s Gestalts A Series Illustrating Innovative Forms of the Organization & Exposition of Mathematics

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Source URL: gottschalksgestalts.org

Language: English - Date: 2005-01-23 22:26:36
14Number theory / Coprime / Chinese remainder theorem / Prime number / Arithmetic function / Euclidean algorithm / Mathematics / Modular arithmetic / Abstract algebra

THE NUMBER OF PRIME DIVISORS OF A PRODUCT OF CONSECUTIVE INTEGERS R. BALASUBRAMANIAN, SHANTA LAISHRAM, T. N. SHOREY, AND R. THANGADURAI Abstract. It is shown under Schinzel’s Hypothesis that for a given ` ≥ 1, there

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Source URL: www.math.tifr.res.in

Language: English - Date: 2008-12-29 04:12:04
15Triangle geometry / Number theory / Circles / Circumscribed circle / Triangle / Coprime / Geometry / Triangles / Geometric shapes

53-rd Mathematical Olympiad in Poland Final Round, April 3–4, 2002 First Day 1. Determine all positive integers a, b, c such that the numbers a2 + 1 and b2 + 1 are prime and the following equality (a2 + 1)(b2 + 1) = c2

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Source URL: www.mimuw.edu.pl

Language: English - Date: 2002-04-19 06:41:22
16Integer factorization algorithms / Modular arithmetic / Primality tests / Finite fields / Miller–Rabin primality test / Prime number / Quadratic reciprocity / Gaussian integer / Coprime / Mathematics / Abstract algebra / Number theory

GENERATING RANDOM FACTORED GAUSSIAN INTEGERS, EASILY NOAH LEBOWITZ-LOCKARD AND CARL POMERANCE Abstract. We present a (random) polynomial-time algorithm to generate a random Gaussian integer with the uniform distribution

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2014-04-22 08:51:43
17Number theory / Modular arithmetic / Diophantine approximation / Exponentials / Mathematics / Floor and ceiling functions / Mathematical notation

2013 UI UNDERGRADUATE MATH CONTEST 1. Let a1 = 2 and an+1 = a2n − an + 1 for n = 1, 2, . . . . (i) Prove that the integers a1 , a2 , . . . are pairwise coprime (i.e., do not have a common prime factor). P 1 (ii) Prove

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Source URL: www.math.illinois.edu

Language: English - Date: 2013-03-03 21:07:15
18Modular arithmetic / Coprime / Factorial / Gaussian integer / Mathematics / Abstract algebra / Number theory

manuscript No. (will be inserted by the editor) Euler’s groups of powers of prime complex integers Vladimir I. Arnold

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Source URL: rene.ma.utexas.edu

Language: English - Date: 2014-04-05 12:25:53
19Series / Summability methods / Fourier analysis / Cesàro summation / Fourier series / Mathematical analysis / Mathematics / Calculus

2013 UI UNDERGRADUATE MATH CONTEST Solutions 1. Let a1 = 2 and an+1 = a2n − an + 1 for n = 1, 2, . . . . (i) Prove that the integers a1 , a2 , . . . are pairwise coprime (i.e., do not have a common prime factor). P 1

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Source URL: www.math.illinois.edu

Language: English - Date: 2013-03-03 21:07:08
20Number theory / Integer sequences / Finite fields / RSA / Coprime / Prime number / Primality test / Euclidean algorithm / XTR / Mathematics / Public-key cryptography / Electronic commerce

Euler’s ϕ function Carl Pomerance Dartmouth College Euler’s ϕ function: ϕ(n) is the number of integers m ∈ [1, n] with m coprime to n.

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Source URL: www.math.dartmouth.edu

Language: English - Date: 2008-04-10 14:56:25
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