
Least Common Multiple (LCM) of 92 and 120
The least common multiple (LCM) of 92 and 120 is 2760.
What is the Least Common Multiple (LCM)?
The LCM of two integers is the smallest positive integer that is divisible by both numbers. It is often used to find common denominators and solve problems involving periodic events.
Formula for LCM
The LCM of two numbers can be calculated using their GCD:
LCM(a, b) = |a × b| ÷ GCD(a, b)
How to Calculate the LCM of 92 and 120?
First, calculate the GCD of 92 and 120 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
Step | Calculation |
---|---|
1 | 92 ÷ 120 = 0 remainder 92 |
2 | 120 ÷ 92 = 1 remainder 28 |
3 | 92 ÷ 28 = 3 remainder 8 |
4 | 28 ÷ 8 = 3 remainder 4 |
5 | 8 ÷ 4 = 2 remainder 0 |
Examples of LCM Calculations
Numbers | LCM |
---|---|
31 and 84 | 2604 |
166 and 184 | 15272 |
89 and 195 | 17355 |
191 and 111 | 21201 |
133 and 106 | 14098 |