Least Common Multiple (LCM) of 92 and 169
The least common multiple (LCM) of 92 and 169 is 15548.
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 92 and 169?
First, calculate the GCD of 92 and 169 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 92 ÷ 169 = 0 remainder 92 |
| 2 | 169 ÷ 92 = 1 remainder 77 |
| 3 | 92 ÷ 77 = 1 remainder 15 |
| 4 | 77 ÷ 15 = 5 remainder 2 |
| 5 | 15 ÷ 2 = 7 remainder 1 |
| 6 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 90 and 29 | 2610 |
| 136 and 160 | 2720 |
| 133 and 36 | 4788 |
| 81 and 164 | 13284 |
| 191 and 190 | 36290 |