Question

give me the H.C.F of 18,45,63

Answer 1

Answer:

9

Step-by-step explanation:

factors of 18=2×3×3

factors of 45=3×3×5

factors of 63=3×3×7

H.C.F =3×3

=9

The Answer is 9.

9 is the H.C.F of 18,45,63.

Hope it's helpful My friend.....

Answer 2

Answer:

9

Step-by-step explanation:

18 :- 2×3×3

45 :- 3×3×5

63 :- 3×3×7

HCF = 3×3 = 9