Multiplying integers calculator can be used to multiply any two positive or negative integers instantly. The integers are whole numbers including 0, positive number and negative numbers. The fractions, decimals, and percents do not fall under the integers category.

Step to use Integers Multiplication Calculator

In the integer multiplication calculator tool, there are two input boxes and a multiplication sign in the middle. To multiply any two integers, follow the steps given below.

Step 1: Enter any integer in the first input box.

Step 2: Enter another integer in the second input box.

Step 3: Click on “Solve” to compute the value of the integers.


Multiplication is one of the four elementary mathematical operations of arithmetic, with the others being addition, subtraction and division. The result of a multiplication operation is called the product. A mathematical operation performed on a pair of numbers in order to derive a third number called a product. For positive integers, multiplication consists of adding a number (the multiplicand) to itself a specified number of times. Thus multiplying 6 by 3 means adding 6 to itself three times.

It is known that integers can be positive or negative. To multiply integers, their signs should always be taken into account. The resultant sign for multiplying different polynomials is given in the following table.

Rules to Multiply Integers:

Case 1:

2 Positive Integer

Result- Positive

a × b = ab

Case 2:

2 Negative Integer

Result- Positive

– a × – b = ab

Case 3:

1 Positive and 1 Negative Integer

Result- Positive

– a × b = – ab


a × – b = – ab

Frequently Asked Questions on Multiplication Calculator

What is Multiplication of 10 × 15?

Answer = 150

What is Multiplication of 130 × 20?

Answer = 2600

What is Multiplication of 29 × 19?

Answer = 551