Question

what is prime numbers​

Answer 1

Answer:

that only have 2 factors i.e. 1,and itself...

eg

3 , 5,7,-----

etc...

Answer 2

Answer:

Any positive integer greater than 1 is called prime number if it has no proper divisor.

Example: 2, 3, 5, 7, 11,..........are prime numbers.

Hope it helps uh :)