Q: What is the greatest common for 7and 28?

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28 is the LCM of 4 and 7 , the smallest number divisible by both.

The greatest common factor for 7 and 28 is 7

The greatest, and only, common factor of 57 (=3x19) and 28 (=22x7) is 1.

Greatest Common Divisor (GCD) for 20 28 is 4.

The Greatest Common Factor of 28, 42, 63: 7

Related questions

7

The GCF is 1.

The GCF is 1.

The LCM is: 28

28 and 56

The GCF is 7.

Since 7 is a factor of 35, it is automatically the GCF.

The factors of 7 are 1 and 7 The factors of 9 are 1, 3, and 9 So the greatest common factor is 1

The answer is 28

28 is the LCM of 4 and 7 , the smallest number divisible by both.

The greatest common factor is 28.

28