Least Common Multiple (LCM) of 107 and 152
The least common multiple (LCM) of 107 and 152 is 16264.
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 107 and 152?
First, calculate the GCD of 107 and 152 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 107 ÷ 152 = 0 remainder 107 |
| 2 | 152 ÷ 107 = 1 remainder 45 |
| 3 | 107 ÷ 45 = 2 remainder 17 |
| 4 | 45 ÷ 17 = 2 remainder 11 |
| 5 | 17 ÷ 11 = 1 remainder 6 |
| 6 | 11 ÷ 6 = 1 remainder 5 |
| 7 | 6 ÷ 5 = 1 remainder 1 |
| 8 | 5 ÷ 1 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 134 and 72 | 4824 |
| 43 and 195 | 8385 |
| 10 and 139 | 1390 |
| 168 and 87 | 4872 |
| 169 and 121 | 20449 |