Least Common Multiple (LCM) of 46 and 136
The least common multiple (LCM) of 46 and 136 is 3128.
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 46 and 136?
First, calculate the GCD of 46 and 136 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 46 ÷ 136 = 0 remainder 46 |
| 2 | 136 ÷ 46 = 2 remainder 44 |
| 3 | 46 ÷ 44 = 1 remainder 2 |
| 4 | 44 ÷ 2 = 22 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 63 and 80 | 5040 |
| 119 and 176 | 20944 |
| 32 and 148 | 1184 |
| 140 and 193 | 27020 |
| 41 and 47 | 1927 |