Least Common Multiple (LCM) of 60 and 119
The least common multiple (LCM) of 60 and 119 is 7140.
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 119?
First, calculate the GCD of 60 and 119 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 60 ÷ 119 = 0 remainder 60 |
| 2 | 119 ÷ 60 = 1 remainder 59 |
| 3 | 60 ÷ 59 = 1 remainder 1 |
| 4 | 59 ÷ 1 = 59 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 57 and 113 | 6441 |
| 121 and 25 | 3025 |
| 183 and 55 | 10065 |
| 151 and 68 | 10268 |
| 149 and 21 | 3129 |