A:
Positive:
1 x 40767655 x 8153537 x 58239511 x 37061535 x 11647955 x 7412377 x 52945385 x 10589
Negative:
-1 x -4076765-5 x -815353-7 x -582395-11 x -370615-35 x -116479-55 x -74123-77 x -52945-385 x -10589
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 4,076,765, 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 | 4,076,765 | |
| -1 | -4,076,765 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,076,765.
Example:
1 x 4,076,765 = 4,076,765
and
-1 x -4,076,765 = 4,076,765
Notice both answers equal 4,076,765
With that explanation out of the way, let's continue. Next, we take the number 4,076,765 and divide it by 2:
4,076,765 ÷ 2 = 2,038,382.5
If the quotient is a whole number, then 2 and 2,038,382.5 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 | 4,076,765 | |
| -1 | -4,076,765 |
Now, we try dividing 4,076,765 by 3:
4,076,765 ÷ 3 = 1,358,921.6667
If the quotient is a whole number, then 3 and 1,358,921.6667 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 | 4,076,765 | |
| -1 | -4,076,765 |
Let's try dividing by 4:
4,076,765 ÷ 4 = 1,019,191.25
If the quotient is a whole number, then 4 and 1,019,191.25 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 | 4,076,765 | |
| -1 | 4,076,765 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 55 | 77 | 385 | 10,589 | 52,945 | 74,123 | 116,479 | 370,615 | 582,395 | 815,353 | 4,076,765 |
| -1 | -5 | -7 | -11 | -35 | -55 | -77 | -385 | -10,589 | -52,945 | -74,123 | -116,479 | -370,615 | -582,395 | -815,353 | -4,076,765 |
Here are some more numbers to try:
Try the factor calculator