Least Common Multiple (LCM) of 129 and 59
The least common multiple (LCM) of 129 and 59 is 7611.
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 129 and 59?
First, calculate the GCD of 129 and 59 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 129 ÷ 59 = 2 remainder 11 |
| 2 | 59 ÷ 11 = 5 remainder 4 |
| 3 | 11 ÷ 4 = 2 remainder 3 |
| 4 | 4 ÷ 3 = 1 remainder 1 |
| 5 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 93 and 16 | 1488 |
| 194 and 101 | 19594 |
| 166 and 32 | 2656 |
| 108 and 70 | 3780 |
| 157 and 148 | 23236 |