What is the LCM of 80 and 900?
The LCM of 80 and 900 is 3600.
Steps to find LCM
- Find the prime factorization of 80
80 = 2 × 2 × 2 × 2 × 5 - Find the prime factorization of 900
900 = 2 × 2 × 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 × 2 × 2 × 3 × 3 × 5 × 5 - LCM = 3600
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: 160 & 1800 40 & 450 240 & 2700 400 & 4500 16 & 180 560 & 6300 160 & 900 80 & 1800 240 & 900 80 & 2700 400 & 900 80 & 4500 560 & 900 80 & 6300
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.