Least Common Multiple (LCM) of 152 and 65
The least common multiple (LCM) of 152 and 65 is 9880.
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 152 and 65?
First, calculate the GCD of 152 and 65 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 152 ÷ 65 = 2 remainder 22 |
| 2 | 65 ÷ 22 = 2 remainder 21 |
| 3 | 22 ÷ 21 = 1 remainder 1 |
| 4 | 21 ÷ 1 = 21 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 118 and 133 | 15694 |
| 138 and 95 | 13110 |
| 96 and 11 | 1056 |
| 98 and 25 | 2450 |
| 12 and 10 | 60 |