Question

Determine the HCF and LCM of 106, 159 and 265

Answer 1

Solution -

HCF of 106, 159 and 265

Prime factorization of 106 = 2 × 53

Prime factorization of 159 = 3 × 53 

Prime factorization of 265 = 5 × 53

So, the only common factor of 106, 

159 and 265 is 53.

Hence, the HCF of 106, 159 and 265 

Is 53.

Answer

Answer 2

106=2×53
159=3×53
265=5×53

HCF= 53
LCM=2×3×5×53=1590


Hope this helps