Question

b. Find the L.C.M. using common method - 175,182,350​

Answer 1

Answer:

4550

Explanation:

Prime factors of 175 = 52 . 7

Prime factors of 182 = 2 . 7 . 13

Prime factors of 350 = 2 . 52 . 7

Common prime factors: 7

Common prime factors with the greatest exponent: 71

Uncommon prime factors: 5 , 2 , 13

Uncommon prime factors with the greatest exponent: 52, 21, 131

Common prime factors: 7

LCM = 71. 52. 21. 131 = 4550