Q: What are the factor combinations of the number 95,821?

 A:
Positive:   1 x 9582111 x 871131 x 3091281 x 341
Negative: -1 x -95821-11 x -8711-31 x -3091-281 x -341


How do I find the factor combinations of the number 95,821?

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 95,821, 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 95,821
-1 -95,821

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 95,821.

Example:
1 x 95,821 = 95,821
and
-1 x -95,821 = 95,821
Notice both answers equal 95,821

With that explanation out of the way, let's continue. Next, we take the number 95,821 and divide it by 2:

95,821 ÷ 2 = 47,910.5

If the quotient is a whole number, then 2 and 47,910.5 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 95,821
-1 -95,821

Now, we try dividing 95,821 by 3:

95,821 ÷ 3 = 31,940.3333

If the quotient is a whole number, then 3 and 31,940.3333 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 95,821
-1 -95,821

Let's try dividing by 4:

95,821 ÷ 4 = 23,955.25

If the quotient is a whole number, then 4 and 23,955.25 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 95,821
-1 95,821
Keep dividing by the next highest number until you cannot divide anymore.

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

111312813413,0918,71195,821
-1-11-31-281-341-3,091-8,711-95,821

More Examples

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