Least Common Multiple (LCM) of 111 and 24
The least common multiple (LCM) of 111 and 24 is 888.
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 111 and 24?
First, calculate the GCD of 111 and 24 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 111 ÷ 24 = 4 remainder 15 |
| 2 | 24 ÷ 15 = 1 remainder 9 |
| 3 | 15 ÷ 9 = 1 remainder 6 |
| 4 | 9 ÷ 6 = 1 remainder 3 |
| 5 | 6 ÷ 3 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 105 and 135 | 945 |
| 121 and 63 | 7623 |
| 88 and 181 | 15928 |
| 99 and 76 | 7524 |
| 176 and 57 | 10032 |