Least Common Multiple (LCM) of 62 and 149
The least common multiple (LCM) of 62 and 149 is 9238.
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 149?
First, calculate the GCD of 62 and 149 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 62 ÷ 149 = 0 remainder 62 |
| 2 | 149 ÷ 62 = 2 remainder 25 |
| 3 | 62 ÷ 25 = 2 remainder 12 |
| 4 | 25 ÷ 12 = 2 remainder 1 |
| 5 | 12 ÷ 1 = 12 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 150 and 160 | 2400 |
| 179 and 94 | 16826 |
| 95 and 81 | 7695 |
| 153 and 122 | 18666 |
| 34 and 140 | 2380 |