1, 3 and 9
The common factors of 45 and 54 are: 1, 3, and 9
The factors of 45 are: 1, 3, 5, 9, 15, and 45. The factors of 54 are: 1, 2, 3, 6, 9, 18 and 54. So the common factors of 45 and 54 are 1, 3, and 9.
The HCF of 54 and 45 is 9
1, 3 and 9
The GCF of 35, 45 and 54 is just 1. There are no common factors between these 3 numbers aside from 1.
9 is the greatest common factor of 18, 45 and 54.
There are two prime factors of 45, they are 3 and 5. The prime factors of 54 are 2 and 3.
The least common multiple for 45, 54, and 72 is 1080.
The least common multiple of 45 , 54 , 72 = 1,080
The common factors of 18 and 54 are 1, 2, 3, 6, 9, 18
The factors of 45 are: 1, 3, 5, 9, 15, 45The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54The common factors are: 1, 3, 9
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.