Least Common Multiple (LCM) of 148 and 190
The least common multiple (LCM) of 148 and 190 is 14060.
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 148 and 190?
First, calculate the GCD of 148 and 190 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 148 ÷ 190 = 0 remainder 148 |
| 2 | 190 ÷ 148 = 1 remainder 42 |
| 3 | 148 ÷ 42 = 3 remainder 22 |
| 4 | 42 ÷ 22 = 1 remainder 20 |
| 5 | 22 ÷ 20 = 1 remainder 2 |
| 6 | 20 ÷ 2 = 10 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 43 and 141 | 6063 |
| 14 and 61 | 854 |
| 184 and 79 | 14536 |
| 74 and 49 | 3626 |
| 25 and 29 | 725 |