The GCF of 5 9 and 18 is 1.
The greatest common factor of 90 and 216 is 18 90 = 2 * 32 * 5 216 = 23 * 33 greatest common factor = 2 * 32 = 2 * 9 = 18 90 / 18 = 5 216 / 18 = 12 because the greatest common factor of these is 1.
The greatest Common Factor (GCF) of 18 and 75 is 3.
Answer: 1 Since 5 is a prime number, the only possible common factors are 1 and 5. Because 18 is not divisible by 5, the only common factor, and thus the greatest common factor, is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
18. (2 x 18, 5 x 18)
The factors of 5 are: 1, and 5The factors of 10 are: 1, 5, and 10The factors common to 5 and 10 are: 1, and 5The greatest common factor is 5.
The GCF is 1.
The greatest common factor (GCF) is: 5.
The greatest common factor of 900 and 5 is 5.
The greatest common factor (GCF) is 5.