Least Common Multiple (LCM) of 102 and 36
The least common multiple (LCM) of 102 and 36 is 612.
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 102 and 36?
First, calculate the GCD of 102 and 36 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 102 ÷ 36 = 2 remainder 30 |
| 2 | 36 ÷ 30 = 1 remainder 6 |
| 3 | 30 ÷ 6 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 52 and 100 | 1300 |
| 82 and 151 | 12382 |
| 106 and 112 | 5936 |
| 181 and 155 | 28055 |
| 156 and 127 | 19812 |