Least Common Multiple (LCM) of 114 and 63
The least common multiple (LCM) of 114 and 63 is 2394.
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 114 and 63?
First, calculate the GCD of 114 and 63 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 114 ÷ 63 = 1 remainder 51 |
| 2 | 63 ÷ 51 = 1 remainder 12 |
| 3 | 51 ÷ 12 = 4 remainder 3 |
| 4 | 12 ÷ 3 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 87 and 21 | 609 |
| 192 and 12 | 192 |
| 13 and 56 | 728 |
| 128 and 154 | 9856 |
| 95 and 117 | 11115 |