The factor of both 28 and 49 is 78.
The highest common factor of both numbers is 7
The greatest common factor of 28 and 49 is 7.
The highest common factor of 28 and 49 is 7. This is because 7 is the largest number that can evenly divide both 28 and 49 without leaving a remainder. To find the highest common factor, you can list out the factors of each number and identify the largest number that appears in both lists.
28
7
The GCF is 7.
7
It is 9
The GCF is 7.
The only common factor of 49, 35, 28, and 20 is ' 1 '.
The Least Common Multiple (LCM) for 28 49 and 84 is 588.The Greatest Common Factor (GCF) for 28 49 and 84 is 7.
7 7 x 4 = 28 7 x 7 = 49