Least Common Multiple (LCM) of 100 and 29
The least common multiple (LCM) of 100 and 29 is 2900.
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 100 and 29?
First, calculate the GCD of 100 and 29 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 100 ÷ 29 = 3 remainder 13 |
| 2 | 29 ÷ 13 = 2 remainder 3 |
| 3 | 13 ÷ 3 = 4 remainder 1 |
| 4 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 154 and 41 | 6314 |
| 95 and 128 | 12160 |
| 127 and 195 | 24765 |
| 175 and 186 | 32550 |
| 135 and 134 | 18090 |