The GCF is 2.
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The Greatest Common Divisor of 57, 90 is 3.
The greatest common multiple is an infinite amount and not very practical for problem solving.
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 74 and 90 is 2
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 56 and 90 is 2
One way to find the GCF of two or more numbers is to list the factors of each. 34: 1, 2, 17 and 34 90: 1, 2, 3, 5, 6, 9, 10, 15, 30, 45 and 90 The largest factor 34 and 90 have in common is 2. 2 is the LCM of 34 and 90.