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### Grade 5 - Mathematics Prime Factorization of Numbers up to 500

 Method: Factorize the given number. The factors chosen need to be a prime number. Example: Find the prime factors of 144. Factorise 144. 144 = 12 x 12 12 can be written as 4 x 3. 4 can be written as 2x2. Hence 144 is 2x2x3x2x2x3. Answer: 2x2x3x2x2x3 Directions: Find the prime factors of the following. Also write at least ten examples of your own.
 Q 1: What are the factors of the number: 246? 1x2x2x2x3x411x2x2x3x411x2x3x3x411x2x3x41 Q 2: What are the factors of the number: 498? 1x2x2x2x3x831x2x3x3x831x2x2x3x831x2x3x83 Q 3: What are the factors of the number: 408? 1x2x2x2x3x3x171x2x2x2x2x2x3x171x2x2x2x3x171x2x2x2x2x3x17 Q 4: What are the factors of the number: 359? 1x2x3591x3591x3x3591x2x2x359 Q 5: What are the factors of the number: 178? 1x2x2x2x891x2x2x891x2x891x2x3x89 Question 6: This question is available to subscribers only! 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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