Definition of Squarefree. Meaning of Squarefree. Synonyms of Squarefree

Here you will find one or more explanations in English for the word Squarefree. Also in the bottom left of the page several parts of wikipedia pages related to the word Squarefree and, of course, Squarefree synonyms and on the right images related to the word Squarefree.

Definition of Squarefree

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Meaning of Squarefree from wikipedia

- In mathematics, a square-free integer (or squarefree integer) is an integer which is divisible by no square number other than 1. That is, its prime factorization...
- in duodecimal (222) and a palindromic number in septenary (626) Is a squarefree semiprime Forms a Pythagorean triple with 170 and 264 Is the closest integer...
- of its prime factors are repeated, it is called squarefree. (All prime numbers and 1 are squarefree.) For example, 72 = 23 × 32, all the prime factors...
- Semiprimes that are not square numbers are called discrete, distinct, or squarefree semiprimes: 6, 10, 14, 15, 21, 22, 26, 33, 34, 35, 38, 39, 46, 51, 55...
- Retrieved 2024-07-19. Sloane, N. J. A. (ed.). "Sequence A075819 (Even squarefree numbers with exactly 3 prime factors.)". The On-Line Encyclopedia of Integer...
- it has exactly eight divisors. All sphenic numbers are by definition squarefree, because the prime factors must be distinct. The Möbius function of any...
- square-free integer A semiprime that is not square numbers is called a squarefree semiprime, and 58 is among them. 58 is equal to the sum of the first seven...
- cube 3 4 5 7 8 n prime 4 5 20 113 781 5953 n squarefree 6 12 67 120 675 1200 6821 12160 + + n non-squarefree (μ(n)=0) 4 7 42 79 424 799 4178 7839 + + n...
- This is the condition that it should be a subfield of Q(ζn) where n is a squarefree odd number. This result was introduced by Hilbert (1897, Satz 132, 1998...
- was published in 2016. The Erdős squarefree conjecture that central binomial coefficients C(2n, n) are never squarefree for n > 4 was proved in 1996. The...