A:
Positive:
1 x 1104541113 x 84964773 x 151307103 x 107237113 x 97747949 x 116391339 x 82491469 x 7519
Negative:
-1 x -11045411-13 x -849647-73 x -151307-103 x -107237-113 x -97747-949 x -11639-1339 x -8249-1469 x -7519
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 11,045,411, 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 | 11,045,411 | |
| -1 | -11,045,411 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,045,411.
Example:
1 x 11,045,411 = 11,045,411
and
-1 x -11,045,411 = 11,045,411
Notice both answers equal 11,045,411
With that explanation out of the way, let's continue. Next, we take the number 11,045,411 and divide it by 2:
11,045,411 ÷ 2 = 5,522,705.5
If the quotient is a whole number, then 2 and 5,522,705.5 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 | 11,045,411 | |
| -1 | -11,045,411 |
Now, we try dividing 11,045,411 by 3:
11,045,411 ÷ 3 = 3,681,803.6667
If the quotient is a whole number, then 3 and 3,681,803.6667 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 | 11,045,411 | |
| -1 | -11,045,411 |
Let's try dividing by 4:
11,045,411 ÷ 4 = 2,761,352.75
If the quotient is a whole number, then 4 and 2,761,352.75 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 | 11,045,411 | |
| -1 | 11,045,411 |
If you did it right, you will end up with this table:
| 1 | 13 | 73 | 103 | 113 | 949 | 1,339 | 1,469 | 7,519 | 8,249 | 11,639 | 97,747 | 107,237 | 151,307 | 849,647 | 11,045,411 |
| -1 | -13 | -73 | -103 | -113 | -949 | -1,339 | -1,469 | -7,519 | -8,249 | -11,639 | -97,747 | -107,237 | -151,307 | -849,647 | -11,045,411 |
Here are some more numbers to try:
Try the factor calculator