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3 x 3 x 3 x 3 x 5 = 405
2 x 3 x 3 x 3 x 3 x 3 = 486
3 x 3 x 3 x 3 = 81, the GCF
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∙ 11y ago
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What do you use prime factorization for?
To answer GCF and LCM questions.
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 207 using prime factorization?
You need at least two numbers to find a GCF. The prime factorization of 207 is 3 x 3 x 23.
What is the GCF of 69 and 48?
Prime factorization of 69 = 3x23Prime factorization of 48 = 2x2x2x2x3Only 3 is common in prime factorization of both 69 & 48.Therefore, Greatest Common Factor is 3.
What is the gcf of 41 and 82 using the prime factorization?
41 is a prime number which makes 41 the gcf of 41 and 82
What is the GCF of 405 and 486?
The GCF is 81.
What is the greatest common factor of 405 and 486?
The GCF/HCF of 486 and 405 is 81.
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.
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 GCF of 9, 18, 27, and 36 is 9. The prime factorization of 9 is 3*3 The prime factorization of 18 is 2*3*3 The prime factorization of 27 is 3*3*3 The prime factorization of 36 is 2*2*3*3 The GCF is 3*3 = 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.
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 207 using prime factorization?
You need at least two numbers to find a GCF. The prime factorization of 207 is 3 x 3 x 23.
