A:
Positive:
1 x 5622776913 x 432521331 x 181379941 x 137140983 x 677443403 x 139523533 x 1054931079 x 521111271 x 442391681 x 334492573 x 218533403 x 16523
Negative:
-1 x -56227769-13 x -4325213-31 x -1813799-41 x -1371409-83 x -677443-403 x -139523-533 x -105493-1079 x -52111-1271 x -44239-1681 x -33449-2573 x -21853-3403 x -16523
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 56,227,769, 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 | 56,227,769 | |
| -1 | -56,227,769 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 56,227,769.
Example:
1 x 56,227,769 = 56,227,769
and
-1 x -56,227,769 = 56,227,769
Notice both answers equal 56,227,769
With that explanation out of the way, let's continue. Next, we take the number 56,227,769 and divide it by 2:
56,227,769 ÷ 2 = 28,113,884.5
If the quotient is a whole number, then 2 and 28,113,884.5 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 | 56,227,769 | |
| -1 | -56,227,769 |
Now, we try dividing 56,227,769 by 3:
56,227,769 ÷ 3 = 18,742,589.6667
If the quotient is a whole number, then 3 and 18,742,589.6667 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 | 56,227,769 | |
| -1 | -56,227,769 |
Let's try dividing by 4:
56,227,769 ÷ 4 = 14,056,942.25
If the quotient is a whole number, then 4 and 14,056,942.25 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 | 56,227,769 | |
| -1 | 56,227,769 |
If you did it right, you will end up with this table:
| 1 | 13 | 31 | 41 | 83 | 403 | 533 | 1,079 | 1,271 | 1,681 | 2,573 | 3,403 | 16,523 | 21,853 | 33,449 | 44,239 | 52,111 | 105,493 | 139,523 | 677,443 | 1,371,409 | 1,813,799 | 4,325,213 | 56,227,769 |
| -1 | -13 | -31 | -41 | -83 | -403 | -533 | -1,079 | -1,271 | -1,681 | -2,573 | -3,403 | -16,523 | -21,853 | -33,449 | -44,239 | -52,111 | -105,493 | -139,523 | -677,443 | -1,371,409 | -1,813,799 | -4,325,213 | -56,227,769 |
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