A:
Positive:
1 x 5786836913 x 445141329 x 199546167 x 86370779 x 732511377 x 153497841 x 68809871 x 664391027 x 563471943 x 297832291 x 252595293 x 10933
Negative:
-1 x -57868369-13 x -4451413-29 x -1995461-67 x -863707-79 x -732511-377 x -153497-841 x -68809-871 x -66439-1027 x -56347-1943 x -29783-2291 x -25259-5293 x -10933
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 57,868,369, 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 | 57,868,369 | |
| -1 | -57,868,369 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 57,868,369.
Example:
1 x 57,868,369 = 57,868,369
and
-1 x -57,868,369 = 57,868,369
Notice both answers equal 57,868,369
With that explanation out of the way, let's continue. Next, we take the number 57,868,369 and divide it by 2:
57,868,369 ÷ 2 = 28,934,184.5
If the quotient is a whole number, then 2 and 28,934,184.5 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 | 57,868,369 | |
| -1 | -57,868,369 |
Now, we try dividing 57,868,369 by 3:
57,868,369 ÷ 3 = 19,289,456.3333
If the quotient is a whole number, then 3 and 19,289,456.3333 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 | 57,868,369 | |
| -1 | -57,868,369 |
Let's try dividing by 4:
57,868,369 ÷ 4 = 14,467,092.25
If the quotient is a whole number, then 4 and 14,467,092.25 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 | 57,868,369 | |
| -1 | 57,868,369 |
If you did it right, you will end up with this table:
| 1 | 13 | 29 | 67 | 79 | 377 | 841 | 871 | 1,027 | 1,943 | 2,291 | 5,293 | 10,933 | 25,259 | 29,783 | 56,347 | 66,439 | 68,809 | 153,497 | 732,511 | 863,707 | 1,995,461 | 4,451,413 | 57,868,369 |
| -1 | -13 | -29 | -67 | -79 | -377 | -841 | -871 | -1,027 | -1,943 | -2,291 | -5,293 | -10,933 | -25,259 | -29,783 | -56,347 | -66,439 | -68,809 | -153,497 | -732,511 | -863,707 | -1,995,461 | -4,451,413 | -57,868,369 |
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