What is the product of any integer and 1

The integer itself will be the product of the integer and 1.

if we multiply any positive integer with (-1) , result will be negative of that integer .

Multiplying Integers. Integers are the set of whole numbers and their opposites. When you multiply integers, the numbers that you are multiplying are called factors. Your answer after multiplying is called a product.

Any number multiplied by 1 gives the same result as the number itself.