**Definition :** such that where

These are all numbers that cannot be evenly divided by 2 that is they will leave behind a remainder of 1 when divided by 2.

**See Also :** Even Numbers, Prime Numbers

**Definition :** such that where

These are all numbers that cannot be evenly divided by 2 that is they will leave behind a remainder of 1 when divided by 2.

**See Also :** Even Numbers, Prime Numbers