You need at least two numbers to find a GCF. If that's 6 and 15, the GCF is 3.
The GCF is 21.
The GCF is: 123
It is: 13
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 180 and 231 is 3
The greatest common factor of 315 and 660 is 15.
The GCF of 18 and 315 is: 9
The greatest common factor of 315 and 225 is 45.
The GCF is 63.
Highest common factor of 273 and 315 is 21.
Since 315 is a factor of 3150, all of its factors are common.
The highest common factor of both numbers is 315
45
No. Their highest common factor is 1, so it is not possible to simplify.
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 180 and 231 is 3
The greatest common factor of 315 , 525 = 105
The Greatest Common Factor (GCF) of 84 and 315 is: 21
The Greatest Common Factor of 5, 315, 2: 1
Greatest common factor of 315 and 189 is 63.
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 315 and 360 is 45
Their highest common factor is 105. Divide both by that and you get 3 over 7.