Least Common Multiple (LCM) of 194 and 35
The least common multiple (LCM) of 194 and 35 is 6790.
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 35?
First, calculate the GCD of 194 and 35 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 194 ÷ 35 = 5 remainder 19 |
| 2 | 35 ÷ 19 = 1 remainder 16 |
| 3 | 19 ÷ 16 = 1 remainder 3 |
| 4 | 16 ÷ 3 = 5 remainder 1 |
| 5 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 21 and 175 | 525 |
| 164 and 94 | 7708 |
| 25 and 157 | 3925 |
| 194 and 157 | 30458 |
| 32 and 66 | 1056 |