The greatest common factor of 30, 24, and 18 is 6.
You can use the factor tree used to find the prime factorization.
18<6*3
6<3*2
so 18= 3*2*3
24<6*4
6<3*2
4<2*2
so 24=3*2*2*2
30<6*5
6<3*2
so 30=3*2*5
find you common factors... CF: 3 & 2
so you would multiply 3*2=6 this gives you your answer
there are more methods that you can use to help find you greatest common factor (GCF)
The greatest common factor of 24,18, and 30 is 6.
24 = 3 x 2 x 2
30 = 5 x 3 x 2
18 = 3 x 2 x 2
HCF = 3 x 2 = 6
6
You all are stupid dumb asses
9
6
The greatest common factor of 16, 24, and 18 is 2.
The Greatest Common Factor of 18, 24, 30: 6
the greatest common factor of 18 24 and 36 is 6 GLAD I COULD HELP
The greatest common factor of 18 and 24 is 6.
The greatest common factor (GCF) is 6.
48
Greatest common factor of 12 and 18 and 24 is 6.
The greatest common factor of 15 18 and 24 is 3.The GCF is 3.
The GCF is 6.
The GCF is 6.
GCF (9, 18, 24) = 3
The GCF of 10, 18, and 24 is 2.