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Date:___________________

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MEAP Preparation - Grade 6 Mathematics
2.53 Prime Factorization of Numbers up to 500

Method:
  1. Factorize the given number.
  2. The factors chosen need to be a prime number.
Example: Find the prime factors of 144.
  1. Factorise 144.
  2. 144 = 12 x 12
  3. 12 can be written as 4 x 3.
  4. 4 can be written as 2x2.
  5. Hence 144 is 2x2x3x2x2x3.
Answer: 2x2x3x2x2x3


Directions: Find the prime factors of the following. Also write at least ten examples of your own.

Name: ___________________

Date:___________________

MEAP Preparation - Grade 6 Mathematics
2.53 Prime Factorization of Numbers up to 500

Q 1: What are the factors of the number: 99?
1x3x3x11
1x2x3x3x11
1x2x2x3x3x11
1x3x3x3x11

Q 2: What are the factors of the number: 133?
1x2x7x19
1x3x7x19
1x2x2x7x19
1x7x19

Q 3: What are the factors of the number: 67?
1x3x67
1x2x2x67
1x2x67
1x67

Q 4: What are the factors of the number: 319?
1x2x11x29
1x2x2x11x29
1x3x11x29
1x11x29

Q 5: What are the factors of the number: 53?
1x2x2x53
1x53
1x3x53
1x2x53

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Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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