The factors of 18 are: 1, 2, 3, 6, 9, 18
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
The common factors are: 1, 2
The GCF of 18 and 40 is 2.
It is: 2
Any set of numbers can have only one GCF. GCF(18, 24, 40) = 2
It is 2
The greatest common factor of 14 and 18 is 2.2 x 7 = 142 x 9 = 18
18 and 36
The greatest common factor is the highest number that divides exactly into two or more numbers. 18: 1, 2, 3, 6, 9, 18 40: 1, 2, 4, 5, 8, 10, 20, 40 The GCF for 18 and 40 is 2.
The LCM of 18 and 40 is: 360The prime factorization of 18 = 2 x 3 x 3,The prime factorization of 40 = 2 x 2 x 2 x 5.The greatest common factor of 18 and 40 is 2, so their LCM = (18 x 40)/2 = 360
The GCF is 2.
The greatest common factor of 12, 18, 20 and 32 is 2.
The GCF of 40 and 120 is 40.Since 40 is a factor of 120, it is automatically the GCF.
The GCF of these numbers is 40.