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What is the GCF of 32 40 and 64?
To find the GCF of 3 numbers you first need to write them as their prime factors: 32 = 2x2x2x2x2 40 = 2x2x2x5 64 = 2x2x2x2x2x2 The next step is to identify any common factors. In this case, all three numbers have three 2s as prime factors. Multiply these together to find the GCF: 2x2x2 = 8 Thus the GCF of 32, 40 and 64 is 8.
What is the gcf of 18 and 16 in math?
The GCF is 2. The prime factorization of 18 is 2x3x3 and the prime factorization of 16 is 2x2x2x2. They both have one 2 in common so that would be the greatest common factor.
What is the highest common factor for 24 32 and 80?
The highest common factor (HCF) of 24, 32, and 80 is 8. To find the HCF, you need to determine the common factors of each number and then identify the highest one they all share. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 32 are 1, 2, 4, 8, 16, and 32. The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. The highest common factor among these numbers is 8.
What is the GCF of 122 and 76?
The GCF is: 2The GCF is 2.
What is the GCF of 12 and 10 and 15?
The GCF is: 1
What is the greatest ccommon factor for 160 240 200?
To find the GCF of any set of numbers. Divide the numbers by their prime number factors, and see which is common to each number in the set. Hence 160,240 & 200. 160 = 2x2x2x2'x2'x5 200 = 2x2x2x5'x5 240 = 2x2x2x2'x3'x5 So each number has 2x2x2x5 (common to all three numbers) 2x2x2x5 = 40 The GCF. NB THe other factors are discrete to the given number. So for 200 the second '5' is discrete to 200 and so is not common to all the other numbers. I have written the discrete numbers as (2') etc.,
What is the GCF of -40x6 -5x5?
5x5
What is the GCF of 32 40 and 64?
To find the GCF of 3 numbers you first need to write them as their prime factors: 32 = 2x2x2x2x2 40 = 2x2x2x5 64 = 2x2x2x2x2x2 The next step is to identify any common factors. In this case, all three numbers have three 2s as prime factors. Multiply these together to find the GCF: 2x2x2 = 8 Thus the GCF of 32, 40 and 64 is 8.
Factor out the GCF -13x2 - 5x7?
-x2(5x5 + 13)
What is the GCF of 24 and16?
Prime factorization of 24 = 2x2x2x3Prime factorization of 16 = 2x2x2x2GCF(24, 16) = 2x2x2 = 8
What is the GCF of 32 and16?
To find the gcf of 32 and 16 you first need to split them into their prime factors: 32 = 2x2x2x2x2 16 = 2x2x2x2 The next step is to identify any common prime factors. In this case both numbers have four 2s as prime factors, so we can multiply them together: 2x2x2x2 = 16 And so the GCF of 32 and 16 is 16.
What is the greatest common factor of 16 and 32 and 64?
The GCF of 16, 32, and 64 is 16.16=2x2x2x232=2x2x2x2x264=2x2x2x2x2x2GCF=2x2x2x2=16The GCF is 16.
How do you get the GCF of the numbers 48 and 88?
To find the gcf of 48 and 88, first write both the numbers in terms of their prime factors48=2x2x2x2x388=2x2x2x11Now find the common among them=2x2x2=8 = GCF
What is the GFC of16 32?
To calculate the GCF you first need to split the numbers into their prime factors: 16=2x2x2x2 32=2x2x2x2x2 The next step is to identify the common factors in each. Both numbers use four 2s, so we take these 4 2s and work out the product: 2x2x2x2=16 Thus, the GCF of 16 and 32 is 16.
What is the gcf of 18 and 16 in math?
The GCF is 2. The prime factorization of 18 is 2x3x3 and the prime factorization of 16 is 2x2x2x2. They both have one 2 in common so that would be the greatest common factor.
What is the GCF of 48 and 56 and 72?
48 = 2X2X2X2X3 56 = 2X2X2X7 72 = 2X2X2X3X3 Greatest common factor = 2X2X2 = 8
How do you get the GCF of twelve?
GCF comes from more than one term. To do that you need to prime factor each of the numbers and then multiply all the factors that are common. Let's do 12 and16. 12=2x2x3 16=2x2x2x2 Common factors are 2x2=4
