A:
Positive:
1 x 370811355 x 74162277 x 529730513 x 285239535 x 105946165 x 57047991 x 407485169 x 219415455 x 81497845 x 438831183 x 313455915 x 6269
Negative:
-1 x -37081135-5 x -7416227-7 x -5297305-13 x -2852395-35 x -1059461-65 x -570479-91 x -407485-169 x -219415-455 x -81497-845 x -43883-1183 x -31345-5915 x -6269
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 37,081,135, 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 | 37,081,135 | |
| -1 | -37,081,135 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 37,081,135.
Example:
1 x 37,081,135 = 37,081,135
and
-1 x -37,081,135 = 37,081,135
Notice both answers equal 37,081,135
With that explanation out of the way, let's continue. Next, we take the number 37,081,135 and divide it by 2:
37,081,135 ÷ 2 = 18,540,567.5
If the quotient is a whole number, then 2 and 18,540,567.5 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 | 37,081,135 | |
| -1 | -37,081,135 |
Now, we try dividing 37,081,135 by 3:
37,081,135 ÷ 3 = 12,360,378.3333
If the quotient is a whole number, then 3 and 12,360,378.3333 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 | 37,081,135 | |
| -1 | -37,081,135 |
Let's try dividing by 4:
37,081,135 ÷ 4 = 9,270,283.75
If the quotient is a whole number, then 4 and 9,270,283.75 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 | 37,081,135 | |
| -1 | 37,081,135 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 65 | 91 | 169 | 455 | 845 | 1,183 | 5,915 | 6,269 | 31,345 | 43,883 | 81,497 | 219,415 | 407,485 | 570,479 | 1,059,461 | 2,852,395 | 5,297,305 | 7,416,227 | 37,081,135 |
| -1 | -5 | -7 | -13 | -35 | -65 | -91 | -169 | -455 | -845 | -1,183 | -5,915 | -6,269 | -31,345 | -43,883 | -81,497 | -219,415 | -407,485 | -570,479 | -1,059,461 | -2,852,395 | -5,297,305 | -7,416,227 | -37,081,135 |
Here are some more numbers to try:
Try the factor calculator