GCF=6
The greatest common factor of 99 and 54 is 9.
The GCF of 45 and 54 is 9. The GCF can't be greater than the difference between the numbers, which is 9 in this case. Since 9 is a factor of both 45 and 54, it is the GCF.
The GCF of 27, 36, and 54 is 9.
The GCF is 9.
The GCF is 9.
The greatest common factor of 54, 5, 36, and 45 is 1.
Since 9, is a factor of 54, it is automatically the GCF.
The GCF is 9. The greatest prime factor is 3.
gcf(81, 36) = 9 gcf(27, 54) = 27 gcf(81, 36, 27, 54) = 9
The GCF of 27, 36 and 54 is 9. The GCF of 2736 and 54 is 18.
The GCF of 9 and 54 is 9.A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common.One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 9 are 1, 3, and 9.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The common factors are 1, 3, and 9.Therefore, the greatest common factor is 9.Since 9 is a factor of 54, it is automatically the GCF.Since 9 is a factor of 54, it is automatically the GCF of this problem.
9.Why? Because 9 x 6 = 54, and 9 x 5 = 45. No number larger than 9 is both a factor of 54 AND 45.