This video explains how to find the lowest common multiple of two or more numbers, using two methods: listing the multiples and using prime factorisation. Practice questions and answers are at the end of the video.
For a refresher on multiples:
For a refresher on prime factors:
Skip to:
00:00 Intro
00:27 What does lowest common multiple mean
01:00 Method 1: Listing the multiples
01:29 Method 2: Using prime factorisation
01:54 Example
02:13 Practice questions and answers
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have downloaded this resource can review it
to let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£0.00