Question

sum of lcm and hcf of smallest prime number and smallest composite number is

Answer 1

Smallest Prime Number = 2

Smallest Composite Number = 4

LCM

2 = 1 * 2

4 = 1 * 2 * 2

LCM = 2 * 2 = 4

HCF

4 = 2 * 2 + 0

HCF = 2

LCM + HCF = 4 + 2 = 6

Answer 2

Small composite no=4

Smallest prime no=2

It's hcf is 4. It's lcm is 2

So it sun is 4+2=6