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What is the prime factorization of 71421 use the prime factors what is the LCM and GCF of each number?
The prime factorization of 71421 is 3 x 7 x 19 x 179 but that's probably not what we're dealing with here. 7 2 x 7 = 14 3 x 7 = 21 The LCM and GCF refer to the set as a whole, not the individual numbers. The GCF of 7, 14, 21 is 7 The LCM of 7, 14, 21 is 42
Prime factorization of 294?
14*21
What is the greatest common factor of 21 35 and 81?
The GCF of 21, 35, and 81 is 1. The prime factorization of 21 is 3*7 The prime factorization of 35 is 5*7 The prime factorization of 81 is 3*3*3*3 So they have no common factor other than 1, which is the GCF.
What is the prime factorization of 14 using exponets?
It is: 21*71 = 14
What are the prime factorization and the greatest common factor of 21 and 56?
The prime factorization of 21 is 3 x 7 = 21The prime factorization of 56 is 2 x 2 x 2 x 7 = 56The GCF of 21 and 56 is 7.
What is the prime factorization of 14 using exponents?
14 = 21 x 71
What is the GCF of 14m and 21m?
GCF(28, 21) = 7 Steps: Prime factorization of the numbers: 28 = 2 × 2 × 7 21 = 3 × 7 GCF(28, 21) = 7
What is the prime factorization for 21?
The prime factorization for 21 is: 3x73 x 7 = 21
What is the gcf of 14 21 and 8?
1. These numbers are co-prime
What is the greatest common factor of 63 84 and 105?
The GCF of 63, 84, and 105 = 21 The prime factorization of 63 = 3^2 x 7 The prime factorization of 84 = 2^2 x 3 x 7 The prime factorization of 105 = 3 x 5 x 7 The GCF is the product of the lowest power of the primes common to all number factorizations, so the gcf = 3 x 7 = 21
How do you do prime factorization with the number 21?
3 x 7 = 21, since both factors are prime, that is the prime factorization of 21.
What is the GFC of the prime factorization 21 and 45?
3 x 7 = 21 3 x 3 x 5 = 45 The GCF is 3.
