Question

find the HCF of 45 70 and 120​

Answer 1

Answer:

15

hope you got what you needed!

Explanation:

45 =3 *3*5

70= 2*3*3*5

120=2*2*2*3*5

so HCF is= 3*5= 15

Answer 2

Explanation:

HCF of 45 , 70 , 120 is 15

45 = 3×3×5

70 = 2×3×3×5

120= 2×2×2×3×5

HCF = 3×5

= 15

hope ot help you mate .