Question

Is 2 a prime number? if yes then the factors are 1 2 and-1,-2 if 2 is prime number then is should has only two factors only but it has 4 factors​

Answer 1

Answer:

Yes 2 is the only even prime number.

Step-by-step explanation:

Placing |-2| we get 2

Placing |+2| we get 2

Placing |-1| we get 1

Placing |+1| we get get 1

So 2 has only two factors 1 and 2 .

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Answer 2

Answer: The way you put the question is wrong. 2 is a prime number and only has 2 factors, which are 1 and 2. And in your question there are no 4 factors. Please clarify your question or ask it again.

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