Least Common Multiple (LCM) of 148 and 154
The least common multiple (LCM) of 148 and 154 is 11396.
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 154?
First, calculate the GCD of 148 and 154 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 148 ÷ 154 = 0 remainder 148 |
| 2 | 154 ÷ 148 = 1 remainder 6 |
| 3 | 148 ÷ 6 = 24 remainder 4 |
| 4 | 6 ÷ 4 = 1 remainder 2 |
| 5 | 4 ÷ 2 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 187 and 12 | 2244 |
| 104 and 199 | 20696 |
| 43 and 76 | 3268 |
| 138 and 102 | 2346 |
| 170 and 108 | 9180 |