Factors and Multiples Worksheet on Primes and LCM

Worked explanations of multiples, factors and prime numbers lead into finding the lowest common multiple and highest common factor through prime factorisation.
Year groups
Years 4–6 (Key Stage 2)
File type
PDF
Preparation
Print ready

Updated Sep 18, 2026

Subject
Division, Multiplication and Division, Maths
Topic
Maths Factors, Multiples
Resource types
Worksheets
Preparation
Print ready

From the author

About this resource

This maths worksheet fits into the That we know of yet series for Multiples and Factors.

This printable is all about turning ‘Times tables' into mathematical knowledge.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • List multiples and factors of a given number

  • Identify the first 20 prime numbers

  • Find the LCM and HCF of two numbers using prime factorisation

Skills covered

  • Prime factorisation — writing numbers as products of primes to find the LCM and HCF

  • Listing factors — completing the prompt for every factor of 60

No reviews yet

Downloaded this resource? Tell other teachers how it went.

Resource details

Concepts & topics

Core concepts

  • Prime numbers

  • Lowest common multiple

  • Highest common factor

Explore more

Categories this resource belongs to

Explore related searches

More to explore

You may also like