The GCF is 3.
The GCF is 3.
The factors of 9 are:1, 3, 9The factors of 13 are:1, 13The Greatest Common Factor (GCF) is:1
3To find the GCF of two or more numbers you can find the factor pairs of each number and then find the factors they have in common.9:1 x 93 x 321:1 x 213 x 7The GCF of 9 and 21 is 3.
936 = 2^2 x 3^245 = 5 x 3^2Since the prime common factor is 3^2, then 9 is the GCF of 36 and 45.or you can find the factors of each number, and look for the greatest common factor.Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.Factors od 45 are 1, 3, 5, 9, 15, and 45.The GCF is 9.The greatest common factor of the numbers 36 and 45 is the number 9.
The GCF is 3.
The GCF is 3.
The GCF is 3.
GCF of 9and 3 = 3Prime factorization of:9 = 3 * 33 = 3========GCF=3
(2 x 9) + (3 x 9) = 5 x 9 = 45 The GCF is 9.
the answer by inspection is 9 by factoring 9=3*3 18=2*3*3 the common factors are 3*3 2 is not common to 9 so it is omitted... 3*3=9 the GCF of 9 and 18
The GCF of 9, 12, and 18 is 3.