Question

16 and 25 is a prme number?explain it​

Answer 1

Answer:

Not prime numbers

Step-by-step explanation:

16 and 25 are not prime number since they have factors more than 1 and themselves.

16 = 2*2*2*2 which means 2 is a factor of 16 besides 16 and 1.

25 = 5*5 which means 5 is a factor of 25 besides 25 and 1.

Therefore, they are not prime numbers.

I hope you find the solution helpful :)

Answer 2

Answer:

Prime numbers :

Numbers that are divisible only by 1 and itself

In this case ,

16 = 4 x 4 , 8 x 2 , 1 x 16

25 = 1 x 5 , 5 x 5

So , these are not primes .