Least Common Multiple (LCM) of 164 and 153
The least common multiple (LCM) of 164 and 153 is 25092.
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 164 and 153?
First, calculate the GCD of 164 and 153 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 164 ÷ 153 = 1 remainder 11 |
| 2 | 153 ÷ 11 = 13 remainder 10 |
| 3 | 11 ÷ 10 = 1 remainder 1 |
| 4 | 10 ÷ 1 = 10 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 62 and 113 | 7006 |
| 188 and 200 | 9400 |
| 49 and 123 | 6027 |
| 39 and 168 | 2184 |
| 39 and 197 | 7683 |