A:
Positive:
1 x 832720755 x 1665441523 x 362052525 x 333088397 x 858475115 x 724105485 x 171695575 x 1448211493 x 557752231 x 373252425 x 343397465 x 11155
Negative:
-1 x -83272075-5 x -16654415-23 x -3620525-25 x -3330883-97 x -858475-115 x -724105-485 x -171695-575 x -144821-1493 x -55775-2231 x -37325-2425 x -34339-7465 x -11155
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 83,272,075, 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 | 83,272,075 | |
| -1 | -83,272,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 83,272,075.
Example:
1 x 83,272,075 = 83,272,075
and
-1 x -83,272,075 = 83,272,075
Notice both answers equal 83,272,075
With that explanation out of the way, let's continue. Next, we take the number 83,272,075 and divide it by 2:
83,272,075 ÷ 2 = 41,636,037.5
If the quotient is a whole number, then 2 and 41,636,037.5 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 | 83,272,075 | |
| -1 | -83,272,075 |
Now, we try dividing 83,272,075 by 3:
83,272,075 ÷ 3 = 27,757,358.3333
If the quotient is a whole number, then 3 and 27,757,358.3333 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 | 83,272,075 | |
| -1 | -83,272,075 |
Let's try dividing by 4:
83,272,075 ÷ 4 = 20,818,018.75
If the quotient is a whole number, then 4 and 20,818,018.75 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 | 83,272,075 | |
| -1 | 83,272,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 25 | 97 | 115 | 485 | 575 | 1,493 | 2,231 | 2,425 | 7,465 | 11,155 | 34,339 | 37,325 | 55,775 | 144,821 | 171,695 | 724,105 | 858,475 | 3,330,883 | 3,620,525 | 16,654,415 | 83,272,075 |
| -1 | -5 | -23 | -25 | -97 | -115 | -485 | -575 | -1,493 | -2,231 | -2,425 | -7,465 | -11,155 | -34,339 | -37,325 | -55,775 | -144,821 | -171,695 | -724,105 | -858,475 | -3,330,883 | -3,620,525 | -16,654,415 | -83,272,075 |
Here are some more numbers to try:
Try the factor calculator