Question

H.C.F of 22 ×33 ×55,23 ×32 ×52 ×7 and24 ×34 ×5×72 ×11 is:

Answer 1

Answer:

2

Only common multiplicative factor among those 3 numbers will be 2. So 2 is the H.C.F.

Answer 2

H. C. F = 2^2 x 3^2 x5

= 180

H. C. F = 180