The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.
The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.
The common factors are 1, 2, 3, 6, 9 and 18.
Chat with our AI personalities
The greatest common factor of 54 and 90 is 18.
The GCF of 36, 54, and 90 is 18One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.The common factors are 1, 2, 3, 6, 9, and 18. Therefore, the greatest common factor is 18.
The common factors of 32 and 54 are: 1 and 2
As a product of its prime factors: 2*3*3*3 = 54 or as 2*33 = 54 As a product of its prime factors: 2*3*3*5 = 90 or as 2*32*5 = 90
The common factors of 54 and 63 are: 1, 3, and 9