Answers

2014-11-25T15:58:08+05:30
45 = 3 × 3 × 5                         , Prime factor for 45 = 3 and 5
12 = 2 × 2 × 3                         , Prime factor for 12 = 2 and 3
78 = 2 × 3 × 13                       , Prime factor for 78 = 2 , 3 , 13.



 
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2014-11-25T15:59:29+05:30
45=5×3×3 12=3×2×2 78=3×13×2
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