Least Common Multiple (LCM) of 10 and 148
The least common multiple (LCM) of 10 and 148 is 740.
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 10 and 148?
First, calculate the GCD of 10 and 148 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 10 ÷ 148 = 0 remainder 10 |
| 2 | 148 ÷ 10 = 14 remainder 8 |
| 3 | 10 ÷ 8 = 1 remainder 2 |
| 4 | 8 ÷ 2 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 76 and 72 | 1368 |
| 105 and 151 | 15855 |
| 188 and 32 | 1504 |
| 108 and 178 | 9612 |
| 17 and 177 | 3009 |