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Sixth Grade Challenging Math

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6-23)  Answer

                        1, 2, 4, 31, 62, 124


Since 124 is an even number, 2 is a factor. 124
2 = 62 which is an even number, therefore 4 is a factor. 62 2 = 31, therefore 31 is a factor. 31 is a prime number.

 

 

 
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