What is the LCM of 120 and 756?
The LCM of 120 and 756 is 7560.
Steps to find LCM
- Find the prime factorization of 120
120 = 2 × 2 × 2 × 3 × 5 - Find the prime factorization of 756
756 = 2 × 2 × 3 × 3 × 3 × 7 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 - LCM = 7560
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: 240 & 1512 60 & 378 360 & 2268 40 & 252 600 & 3780 840 & 5292 240 & 756 120 & 1512 360 & 756 120 & 2268 600 & 756 120 & 3780 840 & 756 120 & 5292
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.