Least Common Multiple (LCM) of 29 and 167
The least common multiple (LCM) of 29 and 167 is 4843.
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 29 and 167?
First, calculate the GCD of 29 and 167 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 29 ÷ 167 = 0 remainder 29 |
| 2 | 167 ÷ 29 = 5 remainder 22 |
| 3 | 29 ÷ 22 = 1 remainder 7 |
| 4 | 22 ÷ 7 = 3 remainder 1 |
| 5 | 7 ÷ 1 = 7 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 132 and 68 | 2244 |
| 102 and 185 | 18870 |
| 117 and 51 | 1989 |
| 12 and 37 | 444 |
| 99 and 42 | 1386 |