Question

the hcf×lcm for the numbers 189 and 297 is​

Answer 1

Prime factorization of

297 = 3³ × 11

189 = 3³ × 7

So,

LCM(297,189) = 3³ × 11 × 7 = 2079

HCF(297,189) = 3³ = 27

LCM × HCF = 2079 × 27 = 56133

Check

Product of two numbers

= 297 × 189 = 56133

So

LCM × HCF = Product of two numbers