A:
Positive:
1 x 40117555 x 80235111 x 36470519 x 21114555 x 7294195 x 42229121 x 33155209 x 19195349 x 11495605 x 66311045 x 38391745 x 2299
Negative:
-1 x -4011755-5 x -802351-11 x -364705-19 x -211145-55 x -72941-95 x -42229-121 x -33155-209 x -19195-349 x -11495-605 x -6631-1045 x -3839-1745 x -2299
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 4,011,755, 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 | 4,011,755 | |
| -1 | -4,011,755 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,011,755.
Example:
1 x 4,011,755 = 4,011,755
and
-1 x -4,011,755 = 4,011,755
Notice both answers equal 4,011,755
With that explanation out of the way, let's continue. Next, we take the number 4,011,755 and divide it by 2:
4,011,755 ÷ 2 = 2,005,877.5
If the quotient is a whole number, then 2 and 2,005,877.5 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 | 4,011,755 | |
| -1 | -4,011,755 |
Now, we try dividing 4,011,755 by 3:
4,011,755 ÷ 3 = 1,337,251.6667
If the quotient is a whole number, then 3 and 1,337,251.6667 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 | 4,011,755 | |
| -1 | -4,011,755 |
Let's try dividing by 4:
4,011,755 ÷ 4 = 1,002,938.75
If the quotient is a whole number, then 4 and 1,002,938.75 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 | 4,011,755 | |
| -1 | 4,011,755 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 19 | 55 | 95 | 121 | 209 | 349 | 605 | 1,045 | 1,745 | 2,299 | 3,839 | 6,631 | 11,495 | 19,195 | 33,155 | 42,229 | 72,941 | 211,145 | 364,705 | 802,351 | 4,011,755 |
| -1 | -5 | -11 | -19 | -55 | -95 | -121 | -209 | -349 | -605 | -1,045 | -1,745 | -2,299 | -3,839 | -6,631 | -11,495 | -19,195 | -33,155 | -42,229 | -72,941 | -211,145 | -364,705 | -802,351 | -4,011,755 |
Here are some more numbers to try:
Try the factor calculator