Answer :

To identify the prime numbers from the given options, let’s first understand what a prime number is. A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. In other words, a prime number can only be divided evenly (without a remainder) by 1 and the number itself.

Now, let’s check each of the options:

A. 21 - This number is not prime because it can be divided evenly by 1, 3, 7, and 21.

B. 33 - This number is not prime because it can be divided evenly by 1, 3, 11, and 33.

C. 37 - This number is a prime number because the only divisors are 1 and 37.

D. 63 - This number is not prime because it can be divided evenly by 1, 3, 7, 9, 21, and 63.

E. 77 - This number is not prime because it can be divided evenly by 1, 7, 11, and 77.

F. 89 - This number is a prime number because the only divisors are 1 and 89.

Based on this analysis:

- 37 is a prime number.
- 89 is a prime number.

Therefore, the correct choice for the prime numbers is C. 37 and F. 89.

Thanks for taking the time to read Identify all the prime numbers Choose 2 A 21 B 33 C 37 D 63 E 77 F 89. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada