What is the LCM of 45 and 2700?
The LCM of 45 and 2700 is 2700.
Steps to find LCM
- Find the prime factorization of 45
45 = 3 × 3 × 5 - Find the prime factorization of 2700
2700 = 2 × 2 × 3 × 3 × 3 × 5 × 5 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 3 × 3 × 3 × 5 × 5 - LCM = 2700
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: 90 & 5400 135 & 8100 15 & 900 9 & 540 90 & 2700 45 & 5400 135 & 2700 45 & 8100 225 & 2700 315 & 2700
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.