Least Common Multiple (LCM) of 151 and 35
The least common multiple (LCM) of 151 and 35 is 5285.
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 151 and 35?
First, calculate the GCD of 151 and 35 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 151 ÷ 35 = 4 remainder 11 |
| 2 | 35 ÷ 11 = 3 remainder 2 |
| 3 | 11 ÷ 2 = 5 remainder 1 |
| 4 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 129 and 191 | 24639 |
| 188 and 87 | 16356 |
| 41 and 87 | 3567 |
| 165 and 98 | 16170 |
| 51 and 195 | 3315 |