Q: What are the factor combinations of the number 96,005?

 A:
Positive:   1 x 960055 x 192017 x 1371513 x 738535 x 274365 x 147791 x 1055211 x 455
Negative: -1 x -96005-5 x -19201-7 x -13715-13 x -7385-35 x -2743-65 x -1477-91 x -1055-211 x -455


How do I find the factor combinations of the number 96,005?

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 96,005, 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 96,005
-1 -96,005

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 96,005.

Example:
1 x 96,005 = 96,005
and
-1 x -96,005 = 96,005
Notice both answers equal 96,005

With that explanation out of the way, let's continue. Next, we take the number 96,005 and divide it by 2:

96,005 ÷ 2 = 48,002.5

If the quotient is a whole number, then 2 and 48,002.5 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 96,005
-1 -96,005

Now, we try dividing 96,005 by 3:

96,005 ÷ 3 = 32,001.6667

If the quotient is a whole number, then 3 and 32,001.6667 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 96,005
-1 -96,005

Let's try dividing by 4:

96,005 ÷ 4 = 24,001.25

If the quotient is a whole number, then 4 and 24,001.25 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 96,005
-1 96,005
Keep dividing by the next highest number until you cannot divide anymore.

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

157133565912114551,0551,4772,7437,38513,71519,20196,005
-1-5-7-13-35-65-91-211-455-1,055-1,477-2,743-7,385-13,715-19,201-96,005

More Examples

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