3.
Which number is the prime number?
a. 57
b. 67
c. 27​

2 thoughts on “3.<br />Which number is the prime number?<br />a. 57<br />b. 67<br />c. 27​”

1. 67 is the prime number

   it can’t divisible by any of the number

   please mark me as brainliest

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2. Answer:

   b. 67

   As factors of (a)57 are 1, 3, 19 and 57.

   And factors of (c)27 are 1, 3, 9 and 27.

   But (b)67 has only two factor i.e. 1 and 67, hence it is a prime number.

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