Q: What are the factor combinations of the number 368,483?

 A:
Positive:   1 x 36848323 x 1602137 x 9959433 x 851
Negative: -1 x -368483-23 x -16021-37 x -9959-433 x -851


How do I find the factor combinations of the number 368,483?

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 368,483, 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.

1 368,483
-1 -368,483

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 368,483.

Example:
1 x 368,483 = 368,483
and
-1 x -368,483 = 368,483
Notice both answers equal 368,483

With that explanation out of the way, let's continue. Next, we take the number 368,483 and divide it by 2:

368,483 ÷ 2 = 184,241.5

If the quotient is a whole number, then 2 and 184,241.5 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:

1 368,483
-1 -368,483

Now, we try dividing 368,483 by 3:

368,483 ÷ 3 = 122,827.6667

If the quotient is a whole number, then 3 and 122,827.6667 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:

1 368,483
-1 -368,483

Let's try dividing by 4:

368,483 ÷ 4 = 92,120.75

If the quotient is a whole number, then 4 and 92,120.75 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:

1 368,483
-1 368,483
Keep dividing by the next highest number until you cannot divide anymore.

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

123374338519,95916,021368,483
-1-23-37-433-851-9,959-16,021-368,483

More Examples

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