A:
Positive:
1 x 5771335117 x 339490331 x 186172197 x 594983527 x 1095131129 x 511191649 x 349993007 x 19193
Negative:
-1 x -57713351-17 x -3394903-31 x -1861721-97 x -594983-527 x -109513-1129 x -51119-1649 x -34999-3007 x -19193
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 57,713,351, 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 | 57,713,351 | |
| -1 | -57,713,351 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 57,713,351.
Example:
1 x 57,713,351 = 57,713,351
and
-1 x -57,713,351 = 57,713,351
Notice both answers equal 57,713,351
With that explanation out of the way, let's continue. Next, we take the number 57,713,351 and divide it by 2:
57,713,351 ÷ 2 = 28,856,675.5
If the quotient is a whole number, then 2 and 28,856,675.5 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 | 57,713,351 | |
| -1 | -57,713,351 |
Now, we try dividing 57,713,351 by 3:
57,713,351 ÷ 3 = 19,237,783.6667
If the quotient is a whole number, then 3 and 19,237,783.6667 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 | 57,713,351 | |
| -1 | -57,713,351 |
Let's try dividing by 4:
57,713,351 ÷ 4 = 14,428,337.75
If the quotient is a whole number, then 4 and 14,428,337.75 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 | 57,713,351 | |
| -1 | 57,713,351 |
If you did it right, you will end up with this table:
| 1 | 17 | 31 | 97 | 527 | 1,129 | 1,649 | 3,007 | 19,193 | 34,999 | 51,119 | 109,513 | 594,983 | 1,861,721 | 3,394,903 | 57,713,351 |
| -1 | -17 | -31 | -97 | -527 | -1,129 | -1,649 | -3,007 | -19,193 | -34,999 | -51,119 | -109,513 | -594,983 | -1,861,721 | -3,394,903 | -57,713,351 |
Here are some more numbers to try:
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