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2 x 2 x 3 = 12
2 x 2 x 2 x 2 = 16
2 x 2 = 4, the GCF
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What is the prime factorization and GCF of 12 and 20?
The prime factorization for 12 is 2 x 2 x 3The prime factorization for 20 is 2 x 2 x 5GCF of (12,20) = 4
What is the GFC for 12 and 15 using prime factorization?
2 x 2 x 3 = 12 3 x 5 = 15 The GCF is 3.
What is the prime factorization of 12 using exponents?
the prime factorization of 12 in exponents is 2 to the second power times 3
What is the LCM of 12 and 30 using prime factorization?
It is: 60
What is the prime factorization for 12 using exponents?
22 x 3 = 12
What is the GCF of 24 and 60 using the prime factorization method?
22*3 = 12
What is the gcf and LCM of 60 72 using prime factorization?
They are: 12 and 360 respectively
What is the prime factorization and GCF of 12 and 20?
The prime factorization for 12 is 2 x 2 x 3The prime factorization for 20 is 2 x 2 x 5GCF of (12,20) = 4
What is the GCF of 12 and 15 using prime factorization?
2 x 2 x 3 = 123 x 5 = 15Select the common factor.The GCF is 3.
What is the greatest common factor of 12 and 54?
The GCF of 12 and 54 is 6. To find the GCF, write the prime factorizations of each number.The prime factorization of 12 is 2*2*3The prime factorization of 54 is 2*3*3*3The factors in common are 2*3 = 6, so that is the GCF.
What is the GFC for 12 and 15 using prime factorization?
2 x 2 x 3 = 12 3 x 5 = 15 The GCF is 3.
What is the greatest common factor of 12 and 75?
The GCF of 12 and 75 is 3.The prime factorization of 12 is 2*2*3.The prime factorization of 75 is 3*5*5Their greatest common factor is 3.
What is the greatest common factor of 12 and 39?
The GCF of 12, 24, and 39 is 3.The prime factorization of 12 is 2*2*3The prime factorization of 24 is 2*2*2*3The prime factorization of 39 is 3*13So the GCF of 12, 24, and 39 is 3.
Can you use prime factorization fot the gcf?
YES. Prime factorization can be used to get the GCF.Example:Prime factorization of:12 = 2 x 2 x 324 = 2 x 2 x 3 x 2============GCF=2 x 2 x 3GCF=12
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 prime factorization of 12 using exponents?
the prime factorization of 12 in exponents is 2 to the second power times 3
What is the GCF of 33 and 12?
You need at least two numbers to find a GCF.
