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What is the greatest common factor of 28 and 7?
Since 7 is a factor of 28, it is automatically the GCF of 7 and 28The Greatest Common Factor (GCF) of 28 and 7 is 7.
Define greatest common factor?
In math, the greatest common factor (GCF) of two or more non-zero integers is the largest positive integer that divides the numbers without a remainder.
What is a rational number that is a common factor?
Any non-zero integer can be a common factor.
What is the greatest common factors of 15 and 42?
15 can be factorized into 3 x 5 42 is factorized as 2 x 3 x 7 Of these factors of these two, greatest common factor is 3. Where as the LCM is found by multiplying the common factor along with non common ones. ie 3 X 2 X 5 X 7 = 210 So HCF or GCF or GCD (Greatest Common Divisor) is 3 Least common multiple is 210
What is the greatest common factor of 54 and 108?
The GCF of 54 and 108 is 54. Since 54 is a factor of 108, it is automatically the GCF. You can also write the factors of 54 and 108, and find the one that's highest: The factors of 54 are 1, 2, 6, 9, 27, and 54 The factors of 108 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, and 108 So the GCF (greatest common factor) is 54
