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Earn +20 ptsQ: What is the greatest common divisor of 18 and 21?
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What is the greatest common divisor of 21 and 39?
The Greatest Common Divisor (GCD) for 21 39 is 3.
What is the greatest common divisor of 42 84 105?
The Greatest Common Divisor is 21
What is the Greatest Common Divisor of 105 and 189?
The Greatest Common Divisor of 105, 189 is 21.
What is the greatest common factor of 21 and 80?
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 21 and 85 is 1.
What is the greatest common denominator of 12 18 and 21?
The greatest common denominator of any set of integers is infinite.
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