What is the gcf of 50 and 30?
To get the Greates Common Factor (GCF) of 30 and 50 we need to factor each value first and then we choose all the copies of factors and multiply them:
30: 2 3 5
50: 2 5
To get the Greates Common Factor (GCF) of 30 and 50 we need to factor each value first and then we choose all the copies of factors and multiply them:
30: 2 3 5
50: 2 5
1 Answer
Feb 28, 2018
The 2 and 5 are common factors for both of them, so take them and multiply. Note, you can't multiply 3, because 3 is not a common shared factor of both of them. The GCF should be 10.
Explanation:
See above^