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The GCF of 64 and 72 is 8.
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common.
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.
The factors of 64 are 1, 2, 4, 8, 16, 32, and 64.
The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72.
The common factors are 1, 2, 4, and 8. Therefore, the greatest common factor is 8.
The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.
The prime factors of 64 are 2, 2, 2, 2, 2, and 2.
The prime factors of 72 are 2, 2, 2, 3, and 3.
The prime factors in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8.
Summary:
The common factors of 64 and 72 are 1, 2, 4, and 8.
The greatest common factor of 64 and 72 is 8.
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What is the greatest common factor of 48 56 64 and 72?
The GCF of 48, 56, 64, and 72 is 8
What is the greatest common factor of 64 and 37 and 72?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 37, 64, and 72 is 1
What is the greatest common factor of 88 and 72?
The greatest common factor of 88 and 72 is 8.
What is the greatest common factor of 72 and 144?
The GCF of 72 and 144 is 72. Since 72 is a factor of 144, it is automatically the GCF.
What is the greatest common factor of 16 72 and 81?
The greatest common factor of 16 72 and 81 is 1.
What is the greatest common factor of 56 72 and 64?
The Greatest Common Factor of 56, 72, 64 is 8.
What is the GCF of 64 72?
The Greatest Common Factor (GCF) of 64 and 72 is 8.
What is the greatest common factor of 8 64 and 72?
The GCF of 8, 64, and 72 is 8.
What are the greatest common factor of 72 and 64?
The GCF is 8.
What is the greatest common factor of 48 56 64 and 72?
The GCF of 48, 56, 64, and 72 is 8
What is the greatest common factor of 72 64 and 46?
The GCF is 2.
What is the greatest common factor of 44 64 and 72?
The GCF is 4.
Is 8 the greatest common factor of 32 and 64 or 56 and 72?
Yes
What is the greatest common factor of 64 and 37 and 72?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 37, 64, and 72 is 1
What is the greatest common factor of 7248 and 72?
The greatest common factor of 7248 , 72 = 24
What is the greatest common factor of 4 and 72?
The greatest common factor of 4 and 72 is 4.
What is the greatest common factor of 88 and 72?
The greatest common factor of 88 and 72 is 8.
