Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » LCM of two numbers

What is the LCM of 98 and 490?

The lcm of 98 and 490 is 490.

Steps to find LCM

  1. Find the prime factorization of 98
    98 = 2 × 7 × 7
  2. Find the prime factorization of 490
    490 = 2 × 5 × 7 × 7
  3. Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

    LCM = 2 × 5 × 7 × 7
  4. LCM = 490

MathStep (Works offline)

Download our mobile app and learn how to find LCM of upto four numbers in your own time:
Android and iPhone/ iPad

Find least common multiple (lcm) of:

LCM Calculator

Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.

© everydaycalculation.com