Why not test yourself by taking our mathematical factoring quiz?
Write down your answers to the following ten questions and then click the link at the bottom to reveal the correct answer to each question of the quiz. We will trust you to mark your own . . . so no cheating!
If you need help read about how to factor numbers or look at some examples.
So here are the questions (consider positive factors only i.e. not negative numbers):
1) Is 7 a factor of 21?
Answer:
2) Is 9 a factor of 20?
Answer:
3) What are the positive factors of the number 20?
Answer:
4) What are the prime factors of the number 20?
Answer:
5) What is the Greatest Common Factor of the numbers 50 and 100?
Answer:
6) Is 8 a factor of 56?
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7) What are the positive factors of the number 30?
Answer:
8) What is the Greatest Common Factor of the numbers 13 and 41?
Answer:
9) Is 17 a factor of the number 51?
Answer:
10) Is 5 a factor of the number 15?
Answer:
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