Current location - Training Enrollment Network - Mathematics courses - Fifth grade mathematical prime number
Fifth grade mathematical prime number
Solution:

Prime number: a natural number that cannot be integrated by any other natural number except 1 and itself.

Factor: When two positive integers are multiplied, then both numbers are called factors of product.

Greatest common factor: The greatest approximate number of two or more integers * * * is called their greatest common factor.

Least common multiple: The least common multiple of two or more integers is called their least common multiple (except 0).

If you are satisfied, please accept it.