Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » LCM of two numbers

What is the LCM of 28 and 75?

The lcm of 28 and 75 is 2100.

Steps to find LCM

  1. Find the prime factorization of 28
    28 = 2 × 2 × 7
  2. Find the prime factorization of 75
    75 = 3 × 5 × 5
  3. Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

    LCM = 2 × 2 × 3 × 5 × 5 × 7
  4. LCM = 2100

Find least common multiple (lcm) of:

LCM Calculator

Enter two numbers separate by comma. To find lcm of more than two numbers, click here.

© everydaycalculation.com