Question

find the l.c.m
84, 114​

Answer 1

Answer:

114 is the LCM of 84 and 114

Answer 2

Find the prime factorization of 84

84 = 2 × 2 × 3 × 7

Find the prime factorization of 114

114 = 2 × 3 × 19

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 2 × 3 × 7 × 19

LCM = 1596