Least Common Multiple (LCM) of 176 and 136
The least common multiple (LCM) of 176 and 136 is 2992.
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 176 and 136?
First, calculate the GCD of 176 and 136 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 176 ÷ 136 = 1 remainder 40 |
| 2 | 136 ÷ 40 = 3 remainder 16 |
| 3 | 40 ÷ 16 = 2 remainder 8 |
| 4 | 16 ÷ 8 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 39 and 14 | 546 |
| 144 and 51 | 2448 |
| 80 and 128 | 640 |
| 131 and 134 | 17554 |
| 33 and 16 | 528 |