Q: What are the factor combinations of the number 9,893,329?
A:
Positive:
1 x 989332989 x 1111611249 x 7921
Negative:
-1 x -9893329-89 x -111161-1249 x -7921
A:
Positive:
1 x 989332989 x 1111611249 x 7921
Negative:
-1 x -9893329-89 x -111161-1249 x -7921
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 9,893,329, it is easier to work with a table - it's called factoring from the outside in.
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 | 9,893,329 | |
-1 | -9,893,329 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,893,329.
Example:
1 x 9,893,329 = 9,893,329
and
-1 x -9,893,329 = 9,893,329
Notice both answers equal 9,893,329
With that explanation out of the way, let's continue. Next, we take the number 9,893,329 and divide it by 2:
9,893,329 ÷ 2 = 4,946,664.5
If the quotient is a whole number, then 2 and 4,946,664.5 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 | 9,893,329 | |
-1 | -9,893,329 |
Now, we try dividing 9,893,329 by 3:
9,893,329 ÷ 3 = 3,297,776.3333
If the quotient is a whole number, then 3 and 3,297,776.3333 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 | 9,893,329 | |
-1 | -9,893,329 |
Let's try dividing by 4:
9,893,329 ÷ 4 = 2,473,332.25
If the quotient is a whole number, then 4 and 2,473,332.25 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 | 9,893,329 | |
-1 | 9,893,329 |
If you did it right, you will end up with this table:
1 | 89 | 1,249 | 7,921 | 111,161 | 9,893,329 |
-1 | -89 | -1,249 | -7,921 | -111,161 | -9,893,329 |
Here are some more numbers to try:
Try the factor calculator