What is the LCM of 672 and 3780?
The LCM of 672 and 3780 is 30240.
Steps to find LCM
- Find the prime factorization of 672
672 = 2 × 2 × 2 × 2 × 2 × 3 × 7 - Find the prime factorization of 3780
3780 = 2 × 2 × 3 × 3 × 3 × 5 × 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 × 2 × 2 × 3 × 3 × 3 × 5 × 7 - LCM = 30240
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: 1344 & 7560 336 & 1890 224 & 1260 96 & 540 1344 & 3780 672 & 7560 2016 & 3780 3360 & 3780 4704 & 3780
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.