What is the GCF(greatest common factor) of 9 and 25
What is 9 * 25?
To find the greatest common factor (GCF) of 9 and 25, we need to determine the largest number that divides both 9 and 25 without leaving a remainder.
First, we list the factors of each number:
Factors of 9: 1, 3, 9
Factors of 25: 1, 5, 25
To find the GCF, we look for the highest common factor in both lists. In this case, the GCF is 1 since it is the only number that appears in both lists.
Therefore, the GCF of 9 and 25 is 1.