What is the LCM of 2646 and 768?
The LCM of 2646 and 768 is 338688.
Steps to find LCM
- Find the prime factorization of 2646
2646 = 2 × 3 × 3 × 3 × 7 × 7 - Find the prime factorization of 768
768 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 - 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 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 - LCM = 338688
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: 5292 & 1536 1323 & 384 7938 & 2304 882 & 256 5292 & 768 2646 & 1536 7938 & 768 2646 & 2304 2646 & 3840 2646 & 5376
LCM Calculator
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.