Question

LCM of 84 , 112 , 280

Answer 1

Step 1: Do the prime factorization of 84, 112 and 280.

Step 2: We will get the factors as follow: 2,2,2,7,3,2,5.

Step 3: Now multiply these factors.

Our answer will be 1680 and it is the LCM of 84, 112 and 280.