Least Common Multiple (LCM) of 101 and 97
The least common multiple (LCM) of 101 and 97 is 9797.
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 101 and 97?
First, calculate the GCD of 101 and 97 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 101 ÷ 97 = 1 remainder 4 |
| 2 | 97 ÷ 4 = 24 remainder 1 |
| 3 | 4 ÷ 1 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 73 and 31 | 2263 |
| 51 and 106 | 5406 |
| 28 and 184 | 1288 |
| 44 and 91 | 4004 |
| 194 and 54 | 5238 |