Least Common Multiple (LCM) of 112 and 102
The least common multiple (LCM) of 112 and 102 is 5712.
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 112 and 102?
First, calculate the GCD of 112 and 102 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 112 ÷ 102 = 1 remainder 10 |
| 2 | 102 ÷ 10 = 10 remainder 2 |
| 3 | 10 ÷ 2 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 154 and 103 | 15862 |
| 102 and 49 | 4998 |
| 93 and 47 | 4371 |
| 99 and 78 | 2574 |
| 26 and 45 | 1170 |