nubtrek

Server Error

Server Not Reachable.

This may be due to your internet connection or the nubtrek server is offline.

Thought-Process to Discover Knowledge

Welcome to nubtrek.

Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

Read in the blogs more about the unique learning experience at nubtrek.continue

This page provides a brief overview of common factors of two or more numbers.



click on the content to continue..

What are the factors of `12` and `18`?

  • `1,2,3,4,6,12` and `1,2,3,6,18`
  • `1,2,3,4,6,12` and `1,2,3,6,18`
  • Factors for two numbers are not defined.

The answer is "`1,2,3,4,6,12` and `1,2,3,6,18`"

Factors of `12` are `1,2,3,4,6,12` and factors of `18` are `1,2,3,6,18`. What are the common factors between these two?

  • `1,2,3,6`
  • `1,2,3,6`
  • `1,2,3,4,6,12,18`
  • `4,12`

The answer is "`1,2,3,6`"

Which of the following is a meaning for the word "common"?

  • meet of find by chance
  • one sharing and have a part of the other
  • one sharing and have a part of the other

The answer is "one sharing and have a part of the other".

Common Factors : Factors common between two of more numbers are common factors of those numbers.

What are the common factors of `2` and `4`?

  • no common factor
  • `2`
  • `2`

The answer is "`2`"

What are the common factors of `8` and `9`?

  • no common factor other than `1`
  • no common factor other than `1`
  • `8` and `9`

The answer is "no common factor other than `1`"

What are the common factors of `8` and `12`?

  • no common factor other than `1`
  • `2, 4`
  • `2, 4`

The answer is "`2, 4`".

The factors of `8` are `1, 2, 4, 8`.

The factors of `12` are `1, 2, 3, 4, 6, 12`.

The common numbers between the two list is `2` and `4`.

                            
slide-show version coming soon