Least Common Multiple (LCM) of 181 and 181
The least common multiple (LCM) of 181 and 181 is 181.
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 181 and 181?
First, calculate the GCD of 181 and 181 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 181 ÷ 181 = 1 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 197 and 177 | 34869 |
| 115 and 200 | 4600 |
| 188 and 12 | 564 |
| 141 and 155 | 21855 |
| 53 and 79 | 4187 |