The GCF of 18 and 40 is 2.
It is: 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.
To find the greatest common factor (GCF) of 18, 24, and 40, we first need to find the factors of each number. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The largest number that is common among the factors of 18, 24, and 40 is 2, making the GCF of 18, 24, and 40 equal to 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 is 2.