Question

HCF of (2 3 × 3 2 × 5) , (2 2 × 3 3 × 5 2)and (2 4 × 3 × 5 3 × 7) is​

Answer 1

The Numbers are :

2³ x 3² x 5

2² x 3³ x 5²

2⁴ x 3 x 5³ x 7

so,

H.C.F = 2² x 3 x 5 x 7

= 4 x 3 x 5 x 7

= 28 x 15

= 420