72 , 120

Find the common factors for the numerical part:

72,120

The factors for 72 are all numbers between 1 and 72, which divide 72 evenly.

Check numbers between 1 and 72

Find the factor pairs of 72 where x⋅y=72.

xy17223632441861289

List the factors for 72.

1,2,3,4,6,8,9,12,18,24,36,72

1,2,3,4,6,8,9,12,18,24,36,72

The factors for 120 are all numbers between 1 and 120, which divide 120 evenly.

Check numbers between 1 and 120

Find the factor pairs of 120 where x⋅y=120.

xy11202603404305246208151012

List the factors for 120.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

List all the factors for 72,120 to find the common factors.

72: 1,2,3,4,6,8,9,12,18,24,36,72

120: 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

The common factors for 72,120 are 1,2,3,4,6,8,12,24.

1,2,3,4,6,8,12,24

The GCF (HCF) of the numerical factors 1,2,3,4,6,8,12,24 is 24.

24

Find the GCF 72 , 120