What is the LCM of 144 and 3240?
The LCM of 144 and 3240 is 6480.
Steps to find LCM
- Find the prime factorization of 144
144 = 2 × 2 × 2 × 2 × 3 × 3 - Find the prime factorization of 3240
3240 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 - LCM = 6480
MathStep (Works offline)
Download our mobile app and learn how to find LCM of upto four numbers in your own time:
Android and iPhone/ iPad
Find least common multiple (LCM) of: 288 & 6480 72 & 1620 432 & 9720 48 & 1080 288 & 3240 144 & 6480 432 & 3240 144 & 9720 720 & 3240 1008 & 3240
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.