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.
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
1 and 2 are the only common factors of these two numbers.
The factors that they share. Example: 30 and 42 1,2,3,5,6,10,15,30 1,2,3,6,7,14,21,42 1,2,3 and 6 are the common factors, the factors in common.
The greatest common factor of the numbers 14 and 30 is 2.
The highest common factor of the numbers 40 and 30 is 10.
Common factors of 27 and 30 are: 1 and 3.
It is: 6
6
The highest common factor is 3
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
You need 2 numbers to work out any common factors...You are looking for any factors which are common to both numbers.
The GCF is 2.
It is 10
5 is the HCF
The GCF is 15.
The GCF is 30.
The GCF is 15.