Least Common Multiple (LCM) of 95 and 175
The least common multiple (LCM) of 95 and 175 is 3325.
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 175?
First, calculate the GCD of 95 and 175 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 95 ÷ 175 = 0 remainder 95 |
| 2 | 175 ÷ 95 = 1 remainder 80 |
| 3 | 95 ÷ 80 = 1 remainder 15 |
| 4 | 80 ÷ 15 = 5 remainder 5 |
| 5 | 15 ÷ 5 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 61 and 138 | 8418 |
| 72 and 164 | 2952 |
| 97 and 126 | 12222 |
| 171 and 59 | 10089 |
| 120 and 97 | 11640 |