Question

Out of the following numbers is a prime number A)2 B)22 C)4 D)0

Answer 1

Step-by-step explanation:

❒$\tt\large\underline{Given:-}$

Out of the following numbers is a prime number

Options☀︎︎

A)2 B)22 C)4 D)0

$❒\tt\large\underline{To Find:-}$

• Which is A Prime Number.?

$\: ❒\tt\large\underline{Answer}$

• Option (A )02 Is Correct.

#Be Brainly

Answer 2

Answer

2 is the prime number among all  

Check

b) 22 = 2 × 1 × 11

also, 22 = 22 × 1

As 22 has four factors (2, 1, 11, 22) therefore it is not a prime number

c) 4 = 2 × 2 × 1

also, 4 = 4 × 1

As 4 has three factors (4, 2, 1) therefore it is not a prime number.

d) 0, we know that 0 is neither prime nor composite.

Therefore, the only option prime is a) 2