A:
Positive:
1 x 575634355 x 1151268731 x 1856885101 x 569935155 x 371377505 x 1139873131 x 183853677 x 15655
Negative:
-1 x -57563435-5 x -11512687-31 x -1856885-101 x -569935-155 x -371377-505 x -113987-3131 x -18385-3677 x -15655
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 57,563,435, 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 | 57,563,435 | |
| -1 | -57,563,435 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 57,563,435.
Example:
1 x 57,563,435 = 57,563,435
and
-1 x -57,563,435 = 57,563,435
Notice both answers equal 57,563,435
With that explanation out of the way, let's continue. Next, we take the number 57,563,435 and divide it by 2:
57,563,435 ÷ 2 = 28,781,717.5
If the quotient is a whole number, then 2 and 28,781,717.5 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 | 57,563,435 | |
| -1 | -57,563,435 |
Now, we try dividing 57,563,435 by 3:
57,563,435 ÷ 3 = 19,187,811.6667
If the quotient is a whole number, then 3 and 19,187,811.6667 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 | 57,563,435 | |
| -1 | -57,563,435 |
Let's try dividing by 4:
57,563,435 ÷ 4 = 14,390,858.75
If the quotient is a whole number, then 4 and 14,390,858.75 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 | 57,563,435 | |
| -1 | 57,563,435 |
If you did it right, you will end up with this table:
| 1 | 5 | 31 | 101 | 155 | 505 | 3,131 | 3,677 | 15,655 | 18,385 | 113,987 | 371,377 | 569,935 | 1,856,885 | 11,512,687 | 57,563,435 |
| -1 | -5 | -31 | -101 | -155 | -505 | -3,131 | -3,677 | -15,655 | -18,385 | -113,987 | -371,377 | -569,935 | -1,856,885 | -11,512,687 | -57,563,435 |
Here are some more numbers to try:
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