Least Common Multiple (LCM) of 95 and 117
The least common multiple (LCM) of 95 and 117 is 11115.
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 95 and 117?
First, calculate the GCD of 95 and 117 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 95 ÷ 117 = 0 remainder 95 |
| 2 | 117 ÷ 95 = 1 remainder 22 |
| 3 | 95 ÷ 22 = 4 remainder 7 |
| 4 | 22 ÷ 7 = 3 remainder 1 |
| 5 | 7 ÷ 1 = 7 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 139 and 77 | 10703 |
| 55 and 131 | 7205 |
| 81 and 57 | 1539 |
| 126 and 16 | 1008 |
| 139 and 130 | 18070 |