Least Common Multiple (LCM) of 62 and 57
The least common multiple (LCM) of 62 and 57 is 3534.
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 62 and 57?
First, calculate the GCD of 62 and 57 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 62 ÷ 57 = 1 remainder 5 |
| 2 | 57 ÷ 5 = 11 remainder 2 |
| 3 | 5 ÷ 2 = 2 remainder 1 |
| 4 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 144 and 150 | 3600 |
| 187 and 33 | 561 |
| 105 and 181 | 19005 |
| 106 and 127 | 13462 |
| 108 and 111 | 3996 |