Least Common Multiple (LCM) of 179 and 150
The least common multiple (LCM) of 179 and 150 is 26850.
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 179 and 150?
First, calculate the GCD of 179 and 150 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 179 ÷ 150 = 1 remainder 29 |
| 2 | 150 ÷ 29 = 5 remainder 5 |
| 3 | 29 ÷ 5 = 5 remainder 4 |
| 4 | 5 ÷ 4 = 1 remainder 1 |
| 5 | 4 ÷ 1 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 39 and 19 | 741 |
| 170 and 193 | 32810 |
| 82 and 144 | 5904 |
| 169 and 45 | 7605 |
| 199 and 172 | 34228 |