What you provide
What you provide
- First whole number, using the same scenario as the other inputs
- Second whole number, using the same scenario as the other inputs
MATH / NUMBER THEORY
Least Common Multiple Calculator
Find the smallest positive common multiple of two positive whole numbers. Review the symbolic equation, substituted values, interpretation boundary, and result in one guided workspace.
- 01 Calculated in this tab
- 02 Values stay in this browser tab
- 03 Use boundary
Use boundary
Calculation path
Find the smallest positive common multiple of two positive whole numbers. The page evaluates the displayed equation from your supplied values and presents both symbolic and substituted KaTeX working so the arithmetic can be checked.
Calculation path
lcm(a,b)=|ab|/gcd(a,b)
What you receive
What you receive
- Least common multiple from the stated equation
- A symbolic formula plus substituted working with your values
- Visible assumptions, field guidance, and an authoritative learning reference
Use boundary
Choose the maximum decimal places shown. This does not increase source accuracy.
Both inputs are positive whole numbers.
Use internally consistent units and retain extra precision when carrying the result into another calculation.
Reviewed reference factors