Q: What are the greatest common factors of 40 and 63?

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The common factors are: 1, 3 The Greatest Common Factor (GCF) is: 3

It is 3

The greatest common factor is 9

Factors of 15 are 1, 3, 5, and 15. Factors of 63 are 1, 3, 7, 9, 21, and 63. The greatest common factor of 15 and 63 is 3.

The factors of 27 are:1, 3, 9, 27The factors of 63 are:1, 3, 7, 9, 21, 63The Greatest Common Factor:GCF = 9

Related questions

The GCF of 40 and 63 is 1 (one).

The greatest prime factor of 40 is 5. The greatest prime factor of 63 is 7. They do not have any prime factors in common.

The greatest common factor of 40 and 63 is 1.

The greatest common factor of 45 and 63 is 9.

63 is the HCF

The greatest common factor of 63 and 147 is 21.

It is: 1

The common factors are: 1, 3 The Greatest Common Factor (GCF) is: 3

3

It is 3

factors of 567 = 3x3x3x3x7 factors of 441=3x3x7x7 so common factors among the two numbers are= 3x3x7 so the greatest common factor is =63

40 and 63 have no common prime factors.