One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, and 168. The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180. The factors of 450 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, and 450. The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 168 are 2, 2, 2, 3, and 7. The prime factors of 180 are 2, 2, 3, 3, and 5. The prime factors of 450 are 2, 3, 3, 5, and 5. The prime factors in common are 2 and 3, so the greatest common factor is 2 x 3 = 6.
The prime factors of 450 are 2, 3, and 5.The prime factorization of 450 is:2 X 3 X 3 X 5 X 5The prime numbers (factors) of 450 are: 2,3,5
The prime factors of 60 are 2, 3 and 5.
The GCF of 30 180 and 450 is 30. You get 1, 6 and 15 left over, of which there are no further common factors aside from 1.
2 x 3 x 3 x 5 x 5 = 450
No
A set of even numbers cannot be relatively prime. They are all divisible by 2.
GCF(168, 180, 450) = 6.
GCF (168, 180, 450) = 6
One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, and 168. The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180. The factors of 450 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, and 450. The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 168 are 2, 2, 2, 3, and 7. The prime factors of 180 are 2, 2, 3, 3, and 5. The prime factors of 450 are 2, 3, 3, 5, and 5. The prime factors in common are 2 and 3, so the greatest common factor is 2 x 3 = 6.
The GCF is 6.
The GCF is 6.
2 x 2 x 2 x 3 x 7 = 168 2 x 2 x 3 x 3 x 5 = 180 2 x 3 x 3 x 5 x 5 = 450
The GCF is 6.
2 x 2 x 2 x 3 x 7 = 168 2 x 2 x 3 x 3 x 5 = 180 2 x 3 x 3 x 5 x 5 = 450 2 x 3 = 6, the GCF
The prime factors of 450 are 2, 3, and 5.The prime factorization of 450 is:2 X 3 X 3 X 5 X 5The prime numbers (factors) of 450 are: 2,3,5
The prime factors of 60 are 2, 3 and 5.