What 2 square numbers subtract to make 163?

What two square numbers subtract to make 163? In other words, when you subtract one square number from another square number, the answer is 163. What are the two square numbers?

First, note that a square number is what you get when you multiply a number by itself, which means that the square root of a square number will equal a whole number. Thus, this is what we are solving:

A² - B² = 163

We solved the equation above and found this to be true:

82² - 81² = 163

82² is 6724 and 81² is 6561, therefore the answer to the question "What 2 square numbers subtract to make 163?" is 6724 and 6561 as illustrated below:

6724 - 6561 = 163

Note that there may be more than one solution to a problem like this. Above, we found the lowest combination of square numbers that subtract to 163. Below we list alternate solutions if available.

What Two Square Numbers Subtract To Make Calculator
Enter another number here to find what two square numbers subtract to make that number.

What 2 square numbers subtract to make 164?
Go here for the next problem on our list.