252 can be Expressed as a Product of Primes as:

  1. 2x2x3x3x7
  2. 2x2x2x3x7
  3. 3x3x3x3x7
  4. 2x3x3x3x7
Harsh Vardhan Professor Asked on 27th July 2015 in Maths.
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  • 1 Answer(s)

    Answer: (1) 2 x 2 x 3 x 3  x 7
    Explanation:-
                                                             Factors
    252/2 = 126         – ————– 2
    126 /2 = 63                   – ———-2
    63 /3 = 21                 ————– 3
    21/3  = 7                    ————— 3
    7 / 1 = 7                   ————— 7
    Thus, the prime factors of 252  = 2 x 2 x 3 x 3 x 7
    Hence, the answer is (1) 2 x 2 x 3 x 3 x 7.

    Anurag Mishra Professor Answered on 27th July 2015.
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