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 44 and 330 is 22
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The greatest common factor (GCF) of two numbers is the largest number that divides both numbers evenly. To find the GCF of 220 and 330, we first list the factors of each number: 220 (1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220) and 330 (1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330). The common factors of 220 and 330 are 1, 2, 5, 10, 11, and 55. Therefore, the greatest common factor of 220 and 330 is 55.
The Greatest Common Factor (GCF) is: 22
1
The GCF is 4.
The GCF is 2.