The factors of 27 are:
1, 3, 9, 27
The factors of 38 are:
1, 2, 19, 38
The factors of 56 are:
1, 2, 4, 7, 8, 14, 28, 56
The factors of 64 are:
1, 2, 4, 8, 16, 32, 64
The factors of 70 are:
1, 2, 5, 7, 10, 14, 35, 70
The factors of 90 are:
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
The factors of 27 are 1,3,9, and 27 The factors of 64 are 1,2,4,8,16,32, and 64. 1 is the only common factor of 27 and 64.
Common factors of 38 and 64 are: 1 and 2.
The greatest common factor of 56 and 64 is 8
7/8 * 64= 448/8= 56====
Factors of 64: 1, 2, 4, 8, 16, 32, 64.Factors of 32: 1, 2, 4, 8, 16, 32.Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56.GCF (64, 32, 56) = 8
The common factors of 56 and 64 are: 1, 2, 4, and 8The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56The factors of 64 are: 1, 2, 4, 8, 16, 32, 64The common factors of 56 and 64 are: 1, 2, 4, 8
8
(8/9) - (2/7) = (56/64) - (18/64) = 38/64 = 17/32
1, 2, 4 and 8.
The GCF is 8.
The GCF of 56 and 64 is 8. (56= 7x8, 64= 8x8)One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The factors of 64 are 1, 2, 4, 8, 16, 32, and 64.The common factors are 1, 2, 4, and 8. Therefore, 8 is the greatest common factor.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 56 are 2, 2, 2, and 7.The prime factors of 64 are 2, 2, 2, 2, 2, and 2.The prime factors in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8.
The factors of 32 are: 1, 2, 4, 8, 16, 32 The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56 The factors of 64 are: 1, 2, 4, 8, 16, 32, 64 The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72