Question

all the odd numbers are prime numbers ​

Answer 1

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 (sequence A000040 in the OEIS).

No even number {\displaystyle n} n greater than 2 is prime because any such number can be expressed as the product {\displaystyle 2\times n/2} {\displaystyle 2\times n/2}. Therefore, every prime number other than 2 is an odd number, and is called an odd prime

Answer 2

Answer:

all odd number are prime number