Friday, 2 December 2016

FACTORS 1


Write 484 as a product of prime factors.

Solution

2
484
2
242
2
121
11
121
11
11
1

 Then, 484 = 2 x 2 x 2 x 11 x 11

Hence   484 = 22 x 112.


TRY THIS........

Write 840 as a product of prime factors.


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