Least Common Multiple (LCM) of 60 and 86
The least common multiple (LCM) of 60 and 86 is 2580.
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 60 and 86?
First, calculate the GCD of 60 and 86 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 60 ÷ 86 = 0 remainder 60 |
| 2 | 86 ÷ 60 = 1 remainder 26 |
| 3 | 60 ÷ 26 = 2 remainder 8 |
| 4 | 26 ÷ 8 = 3 remainder 2 |
| 5 | 8 ÷ 2 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 116 and 89 | 10324 |
| 78 and 82 | 3198 |
| 194 and 71 | 13774 |
| 117 and 125 | 14625 |
| 136 and 134 | 9112 |