Write 45 is a product of the gcf and another number

GCF means greatest common factor.
So we need to find the GCF and another number that will be multiplied with each other and the product would be 45.
Factors of 45 are 1, 3, 5, 9, 15, and 45
Here are some possible answers:
=> 45 x 1 is equals to 45
=> 15 x 3 is also equals to 45
=> 9 x 5 also equals to 45
There are 3 possible way, but since we are looking for the GCF, the answer might be 45 x 1, because 45 is the greatest factor of 45.