Least Common Multiple (LCM) of 179 and 94
The least common multiple (LCM) of 179 and 94 is 16826.
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 179 and 94?
First, calculate the GCD of 179 and 94 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 179 ÷ 94 = 1 remainder 85 |
| 2 | 94 ÷ 85 = 1 remainder 9 |
| 3 | 85 ÷ 9 = 9 remainder 4 |
| 4 | 9 ÷ 4 = 2 remainder 1 |
| 5 | 4 ÷ 1 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 20 and 104 | 520 |
| 21 and 171 | 1197 |
| 31 and 42 | 1302 |
| 123 and 60 | 2460 |
| 105 and 62 | 6510 |