Least Common Multiple (LCM) of 174 and 152
The least common multiple (LCM) of 174 and 152 is 13224.
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 174 and 152?
First, calculate the GCD of 174 and 152 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 174 ÷ 152 = 1 remainder 22 |
| 2 | 152 ÷ 22 = 6 remainder 20 |
| 3 | 22 ÷ 20 = 1 remainder 2 |
| 4 | 20 ÷ 2 = 10 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 100 and 34 | 1700 |
| 87 and 131 | 11397 |
| 153 and 76 | 11628 |
| 155 and 68 | 10540 |
| 173 and 122 | 21106 |