21 - 1, 3, 7, 21 51 - 1, 3, 17 ,51 the GCF is 3
The GCF is 3.
The GCF is 3.
The GCF of 34 51 and 85 is 17. This divides into each to give 2, 3 and 5 respectively. There are no further common factors.
The GCF of 51 and 65 is 1. The prime factorization of 51 is 3*17. The prime factorization of 65 is 5*13 They have no factors in common other than 1.
The GCF is 1.
21 - 1, 3, 7, 21 51 - 1, 3, 17 ,51 the GCF is 3
The GCF of 21 and 51 is 3. Both these numbers have only one prime factorization. 21=3*7 51=3*17 So the greatest common divisor is 3.
The GCF/HCF of 17 and 51 is 17.
The GCF is 17.
The greatest common factor (GCF) of 34, 51, and 68 is 17. To find the GCF, you need to determine the factors of each number and then identify the largest factor that is common to all three numbers. In this case, the factors of 34 are 1, 2, 17, and 34; the factors of 51 are 1, 3, 17, and 51; and the factors of 68 are 1, 2, 4, 17, 34, and 68. The largest factor that is common to all three numbers is 17, making it the GCF.
The GCF is 17.
The GCF is 17.
GCF of 21 and 51 is 3.21=3*751=3*17
The GCF is 3.
The GCF is 3.
17.