Math, asked by husainkasid135, 4 months ago

Which of the following is a prime number?

 1

 6

 21

 81​

Answers

Answered by chigurupatiumarani
2

Answer:

the answer is 1

Step-by-step explanation:

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Answered by adarshn2014
0

Answer:

No one of the following is prime numbers

First change the option

Step-by-step explanation:

1 is neither prime nor composite

6 , 21 , 81 is composite number

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