What is 21 times 31?

Here we answer one simple question: What is 21 times 31? (or What is 21 multiplied by 31?) The answer is as follows:

21 x 31 = 651

Here are some other ways to display or communicate that 21 times 31 equals 651:

21 * 31 = 651
21 • 31 = 651
21(31) = 651

To explain what 21 times 31 means, look at it as 21 added together 31 times. To get the answer, you could just write down the number 21, 31 times and then add the 21 numbers together.

If you have one of those old-fashioned handheld calculators, you can double check that the answer is 651 by pressing 21, then x, then 31, and then = to get the answer.

Multiplication Calculator
21 times 31 is not the only question we have answers to. Enter another two numbers below to multiply them together:

What is 21 times 32?
Go here for the next two numbers we multiplied together.