Q: What are the factor combinations of the number 969,925?

 A:
Positive:   1 x 9699255 x 19398511 x 8817525 x 3879755 x 17635275 x 3527
Negative: -1 x -969925-5 x -193985-11 x -88175-25 x -38797-55 x -17635-275 x -3527


How do I find the factor combinations of the number 969,925?

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 969,925, 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.

1 969,925
-1 -969,925

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 969,925.

Example:
1 x 969,925 = 969,925
and
-1 x -969,925 = 969,925
Notice both answers equal 969,925

With that explanation out of the way, let's continue. Next, we take the number 969,925 and divide it by 2:

969,925 ÷ 2 = 484,962.5

If the quotient is a whole number, then 2 and 484,962.5 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:

1 969,925
-1 -969,925

Now, we try dividing 969,925 by 3:

969,925 ÷ 3 = 323,308.3333

If the quotient is a whole number, then 3 and 323,308.3333 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:

1 969,925
-1 -969,925

Let's try dividing by 4:

969,925 ÷ 4 = 242,481.25

If the quotient is a whole number, then 4 and 242,481.25 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:

1 969,925
-1 969,925
Keep dividing by the next highest number until you cannot divide anymore.

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

151125552753,52717,63538,79788,175193,985969,925
-1-5-11-25-55-275-3,527-17,635-38,797-88,175-193,985-969,925

More Examples

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