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How can you use the prime factorization of two numbers to determine whether they are relatively prime?
Use the prime factorizations to determine the GCF. If the GCF is 1, the numbers are relatively prime. If the two numbers have no prime factors in common, they are relatively prime.
How can you use prime factorization to determine if two numbers are relatively prime?
Once your prime factorization is complete and you discover that there are no numbers in common, the GCF is one and the numbers are declared to be relatively prime.
Could you Write the prime factorization in exponential form then write the GCF of 9?
The prime factorization of 9 is 32 You need at least two numbers to find a GCF.
How can you use prime factorization to determine whether two numbers are relatively prime?
If the prime factorizations contain no factors in common (their GCF is 1), the numbers are relatively prime.
What do you use prime factorization for?
To answer GCF and LCM questions.
How can you use the prime factorization of two numbers to determine whether they are relatively prime?
Use the prime factorizations to determine the GCF. If the GCF is 1, the numbers are relatively prime. If the two numbers have no prime factors in common, they are relatively prime.
How can you use prime factorization to determine if two numbers are relatively prime?
Once your prime factorization is complete and you discover that there are no numbers in common, the GCF is one and the numbers are declared to be relatively prime.
Could you Write the prime factorization in exponential form then write the GCF of 9?
The prime factorization of 9 is 32 You need at least two numbers to find a GCF.
What is the GCF of 32 90 and 30?
Prime factorization of 32 = 2x2x2x2x2 Prime factorization of 90 = 2x3x3x5 Prime factorization of 30 = 2x3x5 What is common in the prime factorization of the numbers? Only 2 is common, so GCF is 2.
What is the GCF for 27 and 49?
Prime factorization of 27 = 3x3x3 Prime factorization of 49 = 7x7 From the prime factorizations it is clear that gcf is 1.
How can you use prime factorization to determine whether two numbers are relatively prime?
If the prime factorizations contain no factors in common (their GCF is 1), the numbers are relatively prime.
What is the greatest common factor of 288 40 and 24?
Prime factorization of 288 = 2x2x2x2x2x3x3Prime factorization of 40 = 2x2x2x5Prime factorization of 24 = 2x2x2x32x2x2 = 8, the GCF
What is the product of all of the prime factors?
That's the prime factorization.
What is the greatest common factor of 17 34 and 106?
The GCF of 17, 34, and 106 is 1.The prime factorization of 17 is 1*17.The prime factorization of 34 is 2*17.The prime factorization of 106 is 2*53.Therefore, the GCF is 1.
What is the greatest common factor of 9 18 27 and 36?
The greatest common factor (GCF) of a set of numbers is the largest number that divides evenly into all of the numbers in the set. To find the GCF of 9, 18, 27, and 36, we first need to find the factors of each number. The factors of 9 are 1, 3, and 9; the factors of 18 are 1, 2, 3, 6, 9, and 18; the factors of 27 are 1, 3, 9, and 27; and the factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The largest number that is common to all sets of factors is 9, so the greatest common factor of 9, 18, 27, and 36 is 9.
What is the GCF the prime factorization of 116 and 68?
The answer is 4
What do you use prime factorization for?
To answer GCF and LCM questions.
