Multiple choice

If M = 33 $\times$ 221 $\times$ 203, which of the following groups gives the representation of M as a product of prime factors?

  1. 3 $\times$ 9 $\times$ 11 $\times$ 13 $\times$ 17 $\times$ 29
  2. 3 $\times$ 7 $\times$ 11 $\times$ 13 $\times$ 17 $\times$ 29
  3. 3 $\times$ 9 $\times$ 11 $\times$ 13 $\times$ 17 $\times$ 27
  4. 3 $\times$ 7 $\times$ 11 $\times$ 13 $\times$ 19 $\times$ 29
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

M = 33 $\times$ 221 $\times$ 203 M = 3 $\times$ 11 $\times$ 13 $\times$ 17 $\times$ 29 $\times$ 7 The product of prime factors of M = 3 $\times$ 7 $\times$ 11 $\times$ 13 $\times$ 17 $\times$ 29

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