Factors of 30 are: 1, 2, 3, 5, 6, 10, 15, and 30.
Factors of 40 are: 1, 2, 4, 5, 8, 10, 20, and 40. Find the greatest factor they both have in common. That is the greatest common factor.
The greatest common factor of the numbers 14 and 30 is 2.
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
The highest common factor of the numbers 40 and 30 is 10.
1 and 2 are the only common factors of these two numbers.
The highest is infinity, because numbers go on for ever. The highest common factor is 6 and lowest common multiple is 60.
Common factors of 27 and 30 are: 1 and 3.
It is: 6
6
The highest common factor is 3
The highest common factor of the numbers 210 and 330 is 30.
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
The greatest common factor of the numbers 14 and 30 is 2.
The GCF is 15.
The GCF is 15.
5 is the HCF
The GCF is 30.
The GCF is 2.