Least Common Multiple (LCM) of 152 and 68
The least common multiple (LCM) of 152 and 68 is 2584.
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 68?
First, calculate the GCD of 152 and 68 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 152 ÷ 68 = 2 remainder 16 |
| 2 | 68 ÷ 16 = 4 remainder 4 |
| 3 | 16 ÷ 4 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 156 and 88 | 3432 |
| 103 and 42 | 4326 |
| 200 and 137 | 27400 |
| 136 and 151 | 20536 |
| 174 and 114 | 3306 |