LCM Calculator - Least Common Multiple
Calculate the Least Common Multiple (LCM) of two or more numbers. Find the smallest number that is a multiple of all given numbers
Calculator
How to Calculate
- 1Enter the first positive integer
- 2Enter the second positive integer
- 3Click "Calculate" to find the LCM
- 4The result shows the least common multiple of the two numbers
Examples
Example 1: LCM of 4 and 6
Inputs
Result
Example 2: LCM of 15 and 20
Inputs
Result
Example 3: LCM of 7 and 11 (prime numbers)
Inputs
Result
Frequently Asked Questions
Find answers to common questions about using this calculator. If you have additional questions, feel free to explore the examples above or contact our support team.
Related Math Calculators
- GCD Calculator - Greatest Common Divisor
Calculate the Greatest Common Divisor (GCD) of two or more numbers. Find the largest number that divides all given numbers evenly.
- Cube Root Calculator
Calculate the cube root of any number. Find the cube root of positive and negative numbers.
- Exponent Calculator
Calculate the result of raising a number to a power. Compute exponential expressions quickly and accurately.
- Logarithm Calculator
Calculate the logarithm of a number with any base. Compute natural logarithms and common logarithms.
- Quadratic Equation Calculator
Solve quadratic equations of the form ax² + bx + c = 0. Calculate discriminant and find real roots using the quadratic formula.
- Percentage Change Calculator
Calculate the percentage increase or decrease between two values. Supports positive and negative numbers with accurate formulas.