Least Common Multiple (LCM) of 194 and 176
The least common multiple (LCM) of 194 and 176 is 17072.
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 194 and 176?
First, calculate the GCD of 194 and 176 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 194 ÷ 176 = 1 remainder 18 |
| 2 | 176 ÷ 18 = 9 remainder 14 |
| 3 | 18 ÷ 14 = 1 remainder 4 |
| 4 | 14 ÷ 4 = 3 remainder 2 |
| 5 | 4 ÷ 2 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 101 and 120 | 12120 |
| 42 and 16 | 336 |
| 193 and 94 | 18142 |
| 63 and 165 | 3465 |
| 192 and 27 | 1728 |