18
No, they are factors of 15. Factors go into numbers, numbers go into multiples.
12 and 15 go into the denominator 60. 1 and 3 go into 12 and 15.
Three goes into 15 five times.
1, 3, 5, 15.
They have a common factor of 3.1, 2, 3, and 6 go into 6.1, 3, 5, and 15 go into 15.1 and 3 both go into 6 and 15.
HCF(24, 15, 3) = 120
15 of them because 15/5 = 3
27
1, 3, 5, 15.
75/15 = 15/3 = 5
18
No, they are factors of 15. Factors go into numbers, numbers go into multiples.
12 and 15 go into the denominator 60. 1 and 3 go into 12 and 15.
15 goes into 48 3.2 times.
1, 3, 5, 15.
Three goes into 15 five times.