Least Common Multiple (LCM) of 76 and 93
The least common multiple (LCM) of 76 and 93 is 7068.
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 76 and 93?
First, calculate the GCD of 76 and 93 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 76 ÷ 93 = 0 remainder 76 |
| 2 | 93 ÷ 76 = 1 remainder 17 |
| 3 | 76 ÷ 17 = 4 remainder 8 |
| 4 | 17 ÷ 8 = 2 remainder 1 |
| 5 | 8 ÷ 1 = 8 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 144 and 129 | 6192 |
| 143 and 160 | 22880 |
| 142 and 186 | 13206 |
| 102 and 24 | 408 |
| 162 and 67 | 10854 |