The GCF is 7.
The GCF is 3.
14 and 28, among others.
2 numbers have a gcf of 3 = 3 & 6, 6 &9,...
1. Write out their prime factorizations. 2. Determine which prime factors are shared by all 3 numbers. 3. Multiply them together. 4. That product is the gcf.For example, the gcf of 84, 126, and 686 is 14 because1. 84=2x2x3x7126=2x3x3x7686=2x7x7x72. All three numbers share 2 and 7 as common prime factors.3. 2x7=144. 14 is the gcf
The GCF of 14, 28, and 112 is 24.
The GCF is 7.
The GCF is 1.
The GCF is 3.
You need at least two numbers to find a GCF. If that's 14 and 56, the GCF is 14.
The greatest common factor of the numbers 142 and 842 is 2.
The GCF of the given two numbers is 2
To find a pair of numbers with a given GCF, take the GCF number and double it. The pair of numbers is the GCF, and two times the GCF. For instance, two numbers with a GCF of 3 are 3 and 6.
14 and 28, among others.
2 numbers have a gcf of 3 = 3 & 6, 6 &9,...
7 and 14
GCF of 28 42 and 56 is 14.The GCF is 14.(28 = 2 x 14, 42 = 3 x 14, 56 = 4 x 14)To find the GCF, factor the numbers and multiply their common prime factors:28 = 2 x 2 x 742 = 2 x 3 x 756 = 2 x 2 x 2 x 7Common factors are 2 x 7 = 14