LCM( 5295, 1765 ) = 5295
Step 1 : Write the given numbers in a horizontal line.
5295 | 1765 |
Step 2 : Divide the given numbers by smallest prime number. In this example we can divide by 3.
(if any number is not divisible by 3, write it down unchanged)
3 | 5295 | 1765 |
1765 | 1765 |
Step 3 : Continue dividing by prime numbers till we get 1 in all columns.
3 | 5295 | 1765 |
5 | 1765 | 1765 |
353 | 353 | 353 |
1 | 1 |
Step 4 : Multiply numbers in first column to get LCM.
LCM( 5295, 1765 ) = 3 · 5 · 353 = 5295 .
This solution can be visualized using a Venn diagram.
The LCM is equal to the product of all the numbers on the diagram.