L.C.M of 16 and 30

The LCM of 16 and 30 is 240.

Step 1: Prime Factorisation

Prime factorise both numbers:

16 = 2 x 2 x 2 x 2
30 = 2 x 3 x 5

Step 2: Common Factors

Identify the common factors from the prime factorisations:

2

Step 3: Multiply Common Factors

Multiply the common factors together:

2 = 2

Step 4: Multiply Remaining Factors

Multiply the remaining factors from each number, excluding the common factors:

2 x 2 x 2 x 2 x 3 x 5 = 240

Therefore, the Least Common Multiple (LCM) of 16 and 30 is 240.