There is neither a greatest common factor nor common factors of a single number, such as 42, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. Examples: The common factors of 25 and 42 are only 1; the greatest common factor is 1. The common factors of 36 and 42 are 1, 2, 3, and 6; the greatest common factor is 6. The common factors of 42 and 49 are 1 and 7; the greatest common factor is 7. The common factors of 42 and 60 are 1, 2, 3, and 6; the greatest common factor is 6. The common factors of 42 and 70 are 1, 2, 7, and 14; the greatest common factor is 14.
The greatest common factor of 6 and 8 is 2.
The factors of 14 are 1, 2, 7, and 14.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.Therefore, the greatest common factor is 2.The greatest common factor can also be determined from the prime factors.The prime factors of 14 are 2 and 7.The prime factors of 24 are 2, 2, 2, and 3.The only common factors are 2, so it is the greatest common factor.
The Greatest Common Factor is 6
The Greatest Common Factor (GCF) is: 6
The GCF of 6 and 14 is 2.
The greatest common factor (GCF) is: 1
The GCF is 2.
The GCF is 2.
2
The GCF of 14, 42, and 6 is 2.
The GCF is 2.
The GCF is 2.
The GCF is 2.
The greatest common factor of 6 and 912 is 6.
The Greatest Common Factor of 6, 18 is 6.
the greatest common factor is 6