The Greatest Common Factor (GCF) is: 1
The Highest Common Factor is: 9
The greatest common factor of 45 and 150 is 15.
1 is their highest common factor.
the highest common factor of 225 and 270 is: 45
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 34 and 45 is 1
The only factor these two numbers have in common is 1. Factors of 34: 1, 2, 17, 34 Factors of 45: 1, 3, 5, 9, 15, 45
The highest common factor of 15 and 45 is 15
the greatest common factor of 51 and 34 is 17 because 17 is a factor of both 51 and 34 and it happens to be the greatest.
The highest common factor of 108 and 45 is 9
It is 1 but the highest common factor is 3
55
45