Question

what is the
lcm of 122,140,168​

Answer 1

Answer:

now prime factorising the no's

122=2*61

140=2*2*5*7

168=2*2*2*3*7

so LCM(122,140,168)=2*2*2*3*5*7*61=51240

Thus the lcm by prime factorisation is 51240

Step-by-step explanation:

Answer 2

the answer should be 2 because the factors of 122 is 1

Step-by-step explanation:

2×2×2×3×5×7×61 =51,240 thus in short this is the perfect answer of this question