Q: What are the factor combinations of the number 333,505,764?

 A:
Positive:   1 x 3335057642 x 1667528823 x 1111685884 x 833764416 x 555842949 x 3705619612 x 2779214718 x 1852809836 x 926404943 x 775594886 x 3877974129 x 2585316172 x 1938987258 x 1292658387 x 861772516 x 646329774 x 4308861548 x 215443
Negative: -1 x -333505764-2 x -166752882-3 x -111168588-4 x -83376441-6 x -55584294-9 x -37056196-12 x -27792147-18 x -18528098-36 x -9264049-43 x -7755948-86 x -3877974-129 x -2585316-172 x -1938987-258 x -1292658-387 x -861772-516 x -646329-774 x -430886-1548 x -215443


How do I find the factor combinations of the number 333,505,764?

Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 333,505,764, it is easier to work with a table - it's called factoring from the outside in.

Outside in Factoring

We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.

1 333,505,764
-1 -333,505,764

Why are the negative numbers included?

When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 333,505,764.

Example:
1 x 333,505,764 = 333,505,764
and
-1 x -333,505,764 = 333,505,764
Notice both answers equal 333,505,764

With that explanation out of the way, let's continue. Next, we take the number 333,505,764 and divide it by 2:

333,505,764 ÷ 2 = 166,752,882

If the quotient is a whole number, then 2 and 166,752,882 are factors. In this case, the quotient is a whole number. Write them in the table inside the other two factors like the below example. Don't forget to write the negative numbers too!

Here is what our table should look like at this step:

1 2 166,752,882 333,505,764
-1 -2 -166,752,882 -333,505,764

Now, we try dividing 333,505,764 by 3:

333,505,764 ÷ 3 = 111,168,588

If the quotient is a whole number, then 3 and 111,168,588 are factors. In this case, the quotient is a whole number. Write them in the table inside the other two factors like the below example. Don't forget to write the negative numbers too!

Here is what our table should look like at this step:

1 2 3 111,168,588 166,752,882 333,505,764
-1 -2 -3 -111,168,588 -166,752,882 -333,505,764

Let's try dividing by 4:

333,505,764 ÷ 4 = 83,376,441

If the quotient is a whole number, then 4 and 83,376,441 are factors. In this case, the quotient is a whole number. Write them in the table inside the other two factors like the below example. Don't forget to write the negative numbers too!

Here is what our table should look like at this step:

1 2 3 4 83,376,441 111,168,588 166,752,882 333,505,764
-1 -2 -3 -4 -83,376,441 -111,168,588 -166,752,882 333,505,764
Keep dividing by the next highest number until you cannot divide anymore.

If you did it right, you will end up with this table:

12346912183643861291722583875167741,548215,443430,886646,329861,7721,292,6581,938,9872,585,3163,877,9747,755,9489,264,04918,528,09827,792,14737,056,19655,584,29483,376,441111,168,588166,752,882333,505,764
-1-2-3-4-6-9-12-18-36-43-86-129-172-258-387-516-774-1,548-215,443-430,886-646,329-861,772-1,292,658-1,938,987-2,585,316-3,877,974-7,755,948-9,264,049-18,528,098-27,792,147-37,056,196-55,584,294-83,376,441-111,168,588-166,752,882-333,505,764

More Examples

Here are some more numbers to try:

333,505,762333,505,763333,505,765333,505,766
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