The Greatest Common Factor of 28, 42, 63: 7
The greatest common factor of the numbers 63 and 15 is 3.
The Greatest Common Factor (GCF) is: 9
The Greatest Common Factor (GCF) is: 9
The GCF is 1.
The greatest common factor of 441 , 126 = 63
The GCF of 126 and 315 is 63.
The greatest common factor is 21.
It is: 9
7
The greatest common factor is 9
Answer=7 because 7x9=63 7x12=84 7x18=126
The GCF is 21.
21 and 126, respectively.
The LCM of 14 and 63 is 126. The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 14 and 63 is 7, so the least common multiple is 14 x 63 ÷ 7 = 126.
The GCF is 21.