What is the LCM of 7 and 5?

This Math problem belongs to the Pre-Algebra category. Use our LCM Calculator to solve similar problems with step-by-step solutions.

Problem

$$ \operatorname{lcm}(7, 5) $$

Solution

$$35$$

Steps

Step 1

Identify all the factors and their highest power in all expressions. Multiply the highest powers of these factors to get the least common multiple.
$$5\times 7$$

Step 2

Expand the expression.
$$35$$
Use our LCM Calculator to solve similar problems