A:
Positive:
1 x 36657655 x 73315319 x 19293547 x 7799595 x 38587235 x 15599821 x 4465893 x 4105
Negative:
-1 x -3665765-5 x -733153-19 x -192935-47 x -77995-95 x -38587-235 x -15599-821 x -4465-893 x -4105
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 3,665,765, 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 | 3,665,765 | |
| -1 | -3,665,765 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 3,665,765.
Example:
1 x 3,665,765 = 3,665,765
and
-1 x -3,665,765 = 3,665,765
Notice both answers equal 3,665,765
With that explanation out of the way, let's continue. Next, we take the number 3,665,765 and divide it by 2:
3,665,765 ÷ 2 = 1,832,882.5
If the quotient is a whole number, then 2 and 1,832,882.5 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 | 3,665,765 | |
| -1 | -3,665,765 |
Now, we try dividing 3,665,765 by 3:
3,665,765 ÷ 3 = 1,221,921.6667
If the quotient is a whole number, then 3 and 1,221,921.6667 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 | 3,665,765 | |
| -1 | -3,665,765 |
Let's try dividing by 4:
3,665,765 ÷ 4 = 916,441.25
If the quotient is a whole number, then 4 and 916,441.25 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 | 3,665,765 | |
| -1 | 3,665,765 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 47 | 95 | 235 | 821 | 893 | 4,105 | 4,465 | 15,599 | 38,587 | 77,995 | 192,935 | 733,153 | 3,665,765 |
| -1 | -5 | -19 | -47 | -95 | -235 | -821 | -893 | -4,105 | -4,465 | -15,599 | -38,587 | -77,995 | -192,935 | -733,153 | -3,665,765 |
Here are some more numbers to try:
Try the factor calculator