What is the LCM of 120 and 1764?
The LCM of 120 and 1764 is 17640.
Steps to find LCM
- Find the prime factorization of 120
120 = 2 × 2 × 2 × 3 × 5 - Find the prime factorization of 1764
1764 = 2 × 2 × 3 × 3 × 7 × 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 × 5 × 7 × 7 - LCM = 17640
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 & 3528 60 & 882 360 & 5292 40 & 588 600 & 8820 240 & 1764 120 & 3528 360 & 1764 120 & 5292 600 & 1764 120 & 8820 840 & 1764
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.