It is: 6
6
Common factors of 27 and 30 are: 1 and 3.
The common factors of 4, 12, and 30 are 1 and 2.
factors for 30 15,1,30,2 factors for 12 6,2,1,12,4,3
The highest common factor is 3
The common factors of 12, 18, 24, and 30 are 1,2 and 6
The common factors of 12, 18 and 30 are: 1, 2, 3, 6
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
The GCF of 4, 12, and 30 is 2.Factors of:4: 1,2,412: 1,2,3,4,6,1230: 1,2,3,5,6,10,15,30From here, you can tell that the highest common factor is 2
The GCF is 2.
It is 10
5 is the HCF