LCM( 67, 167 ) = 11189
Step 1: Write down factorisation of each number:
67 = 67
167 = 167
Step 2 : Match primes vertically:
67 | = | 67 | ||
167 | = | 167 |
Step 3 : Bring down numbers in each column and multiply to get LCM:
67 | = | 67 | ||||
167 | = | 167 | ||||
LCM | = | 67 | · | 167 | = | 11189 |
This solution can be visualized using a Venn diagram.
The LCM is equal to the product of all the numbers on the diagram.