A:
Positive:
1 x 44400377 x 63429131 x 14322737 x 12000149 x 9061379 x 56203217 x 20461259 x 17143553 x 80291147 x 38711519 x 29231813 x 2449
Negative:
-1 x -4440037-7 x -634291-31 x -143227-37 x -120001-49 x -90613-79 x -56203-217 x -20461-259 x -17143-553 x -8029-1147 x -3871-1519 x -2923-1813 x -2449
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 4,440,037, 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 | 4,440,037 | |
| -1 | -4,440,037 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,440,037.
Example:
1 x 4,440,037 = 4,440,037
and
-1 x -4,440,037 = 4,440,037
Notice both answers equal 4,440,037
With that explanation out of the way, let's continue. Next, we take the number 4,440,037 and divide it by 2:
4,440,037 ÷ 2 = 2,220,018.5
If the quotient is a whole number, then 2 and 2,220,018.5 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 | 4,440,037 | |
| -1 | -4,440,037 |
Now, we try dividing 4,440,037 by 3:
4,440,037 ÷ 3 = 1,480,012.3333
If the quotient is a whole number, then 3 and 1,480,012.3333 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 | 4,440,037 | |
| -1 | -4,440,037 |
Let's try dividing by 4:
4,440,037 ÷ 4 = 1,110,009.25
If the quotient is a whole number, then 4 and 1,110,009.25 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 | 4,440,037 | |
| -1 | 4,440,037 |
If you did it right, you will end up with this table:
| 1 | 7 | 31 | 37 | 49 | 79 | 217 | 259 | 553 | 1,147 | 1,519 | 1,813 | 2,449 | 2,923 | 3,871 | 8,029 | 17,143 | 20,461 | 56,203 | 90,613 | 120,001 | 143,227 | 634,291 | 4,440,037 |
| -1 | -7 | -31 | -37 | -49 | -79 | -217 | -259 | -553 | -1,147 | -1,519 | -1,813 | -2,449 | -2,923 | -3,871 | -8,029 | -17,143 | -20,461 | -56,203 | -90,613 | -120,001 | -143,227 | -634,291 | -4,440,037 |
Here are some more numbers to try:
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