Least Common Multiple (LCM) of 37 and 146
The least common multiple (LCM) of 37 and 146 is 5402.
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 37 and 146?
First, calculate the GCD of 37 and 146 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 37 ÷ 146 = 0 remainder 37 |
| 2 | 146 ÷ 37 = 3 remainder 35 |
| 3 | 37 ÷ 35 = 1 remainder 2 |
| 4 | 35 ÷ 2 = 17 remainder 1 |
| 5 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 169 and 158 | 26702 |
| 170 and 84 | 7140 |
| 164 and 138 | 11316 |
| 118 and 26 | 1534 |
| 42 and 126 | 126 |