Least Common Multiple (LCM) of 148 and 133
The least common multiple (LCM) of 148 and 133 is 19684.
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 133?
First, calculate the GCD of 148 and 133 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 148 ÷ 133 = 1 remainder 15 |
| 2 | 133 ÷ 15 = 8 remainder 13 |
| 3 | 15 ÷ 13 = 1 remainder 2 |
| 4 | 13 ÷ 2 = 6 remainder 1 |
| 5 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 65 and 34 | 2210 |
| 195 and 192 | 12480 |
| 152 and 25 | 3800 |
| 166 and 42 | 3486 |
| 170 and 107 | 18190 |