Least Common Multiple (LCM) of 93 and 150
The least common multiple (LCM) of 93 and 150 is 4650.
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 93 and 150?
First, calculate the GCD of 93 and 150 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 93 ÷ 150 = 0 remainder 93 |
| 2 | 150 ÷ 93 = 1 remainder 57 |
| 3 | 93 ÷ 57 = 1 remainder 36 |
| 4 | 57 ÷ 36 = 1 remainder 21 |
| 5 | 36 ÷ 21 = 1 remainder 15 |
| 6 | 21 ÷ 15 = 1 remainder 6 |
| 7 | 15 ÷ 6 = 2 remainder 3 |
| 8 | 6 ÷ 3 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 118 and 39 | 4602 |
| 185 and 77 | 14245 |
| 165 and 60 | 660 |
| 18 and 88 | 792 |
| 89 and 144 | 12816 |