Q: What are the factor combinations of the number 112,334,023?

 A:
Positive:   1 x 11233402319 x 591231729 x 3873587551 x 203873
Negative: -1 x -112334023-19 x -5912317-29 x -3873587-551 x -203873


How do I find the factor combinations of the number 112,334,023?

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 112,334,023, 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.

1 112,334,023
-1 -112,334,023

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 112,334,023.

Example:
1 x 112,334,023 = 112,334,023
and
-1 x -112,334,023 = 112,334,023
Notice both answers equal 112,334,023

With that explanation out of the way, let's continue. Next, we take the number 112,334,023 and divide it by 2:

112,334,023 ÷ 2 = 56,167,011.5

If the quotient is a whole number, then 2 and 56,167,011.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

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

1 112,334,023
-1 -112,334,023

Now, we try dividing 112,334,023 by 3:

112,334,023 ÷ 3 = 37,444,674.3333

If the quotient is a whole number, then 3 and 37,444,674.3333 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

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

1 112,334,023
-1 -112,334,023

Let's try dividing by 4:

112,334,023 ÷ 4 = 28,083,505.75

If the quotient is a whole number, then 4 and 28,083,505.75 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

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

1 112,334,023
-1 112,334,023
Keep dividing by the next highest number until you cannot divide anymore.

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

11929551203,8733,873,5875,912,317112,334,023
-1-19-29-551-203,873-3,873,587-5,912,317-112,334,023

More Examples

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