Least Common Multiple (LCM) of 195 and 179
The least common multiple (LCM) of 195 and 179 is 34905.
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 195 and 179?
First, calculate the GCD of 195 and 179 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 195 ÷ 179 = 1 remainder 16 |
| 2 | 179 ÷ 16 = 11 remainder 3 |
| 3 | 16 ÷ 3 = 5 remainder 1 |
| 4 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 193 and 125 | 24125 |
| 14 and 76 | 532 |
| 115 and 151 | 17365 |
| 51 and 102 | 102 |
| 25 and 159 | 3975 |