Numbers, Radicals, and Exponents - Primes, LCM and GCF


Math 10C - Primes, LCM and GCF

Mobile Devices:

Tablets and smartphones can access the Primes, LCM and GCF Animations on YouTube.


Download and print the Primes, LCM, and GCF Workbook.

Lesson Transcript:

All of the Primes, LCM, and GCF Notes are available as a video transcript.

Topics Covered:

  • prime numbers
  • prime factorization
  • LCM (least common multiple)
  • GCF (greatest common factor)
  • problem solving with LCM and GCF. (building a fence, running laps, stacking tiles, making fruit baskets, organizing coins, finding the volume of a sugar cube)


Curriculum Connection: Algebra and Number 1.1, 1.2, 1.3, 1.7


Video Tutorial

primes, lcm, and gcf

Download the printable notes here

Videos: Desktop computers and laptops require Adobe Flash Player and the printable notes require Adobe Reader. Smartphones and tablets will not be able access the Flash content on this page (resulting in empty space below). Use the YouTube alternative.