Q: Is 6 a prime factor of 132?

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No

The greatest common factor (GCF) of 102 and 132 is 6.

6 is not a prime number but it is a factor of 72

One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 132 are 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, and 132.The factors of 220 are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, and 220The common factors are 1, 2, 4, 11, 22, and 44. Therefore, the greatest common factor is 44.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 132 are 2, 2, 3, and 11.The prime factors of 220 are 2, 2, 5, and 11.The prime factors in common are 2, 2, and 11, so the greatest common factor is 2 x 2 x 11 = 44.The GCF of 132, 220 is 44.

132 is a composite number. If a number ends in 0, 2, 4, 6 or 8 it is even and is divisible by 2. So it cannot be prime, it is composite.

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No

To find the GCF of two numbers, the first step is to break them into their prime factors. In this case: 132 = 2x2x3x11 210 = 2x3x5x7 The next step is to identify any common prime factors. In this case both numbers have a 2 and a 3 as a prime factor. To find the greatest common factor, we just take these terms and multiply them together: 2x3=6. Thus the GCF of 132 and 210 is 6.

Use a factor tree. 132 66,2 33,2,2 11,3,2,2

greatest common factor of 54 and 132 is 6.

2 x 2 x 3 x 11 = 132

132 66,2 33,2,2 11,3,2,2 2 x 2 x 3 x 11 = 132

The GCF is 6.

The greatest common factor (GCF) of 102 and 132 is 6.

The GCF is 6.

6 is not a prime number but it is a factor of 72

2 x 2 x 3 x 11 = 132 The prime factors of 132 are 2, 3 and 11.

Use a factor tree. 132 66,2 33,2,2 11,3,2,2 2 x 2 x 3 x 11 = 132