LCM( 2110, 18 ) = 18990
Step 1 : Place the numbers inside division bar:
2110 | 18 |
Step 2 : Find a prime number which divides both numbers.
In this example we can divide by 2. If any number is not divisible by 2 write it down unchanged.
2 | 2110 | 18 |
1055 | 9 |
Step 4 : LCM is a product of numbers into L shape.
2 | 2110 | 18 |
1055 | 9 |
LCM = 2 · 1055 · 9 = 18990
This solution can be visualized using a Venn diagram.
The LCM is equal to the product of all the numbers on the diagram.