A:
Positive:
1 x 5740650655 x 1148130137 x 8200929535 x 1640185973 x 7863905365 x 1572781511 x 11234152555 x 224683
Negative:
-1 x -574065065-5 x -114813013-7 x -82009295-35 x -16401859-73 x -7863905-365 x -1572781-511 x -1123415-2555 x -224683
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 574,065,065, 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 | 574,065,065 | |
| -1 | -574,065,065 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 574,065,065.
Example:
1 x 574,065,065 = 574,065,065
and
-1 x -574,065,065 = 574,065,065
Notice both answers equal 574,065,065
With that explanation out of the way, let's continue. Next, we take the number 574,065,065 and divide it by 2:
574,065,065 ÷ 2 = 287,032,532.5
If the quotient is a whole number, then 2 and 287,032,532.5 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 | 574,065,065 | |
| -1 | -574,065,065 |
Now, we try dividing 574,065,065 by 3:
574,065,065 ÷ 3 = 191,355,021.6667
If the quotient is a whole number, then 3 and 191,355,021.6667 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 | 574,065,065 | |
| -1 | -574,065,065 |
Let's try dividing by 4:
574,065,065 ÷ 4 = 143,516,266.25
If the quotient is a whole number, then 4 and 143,516,266.25 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 | 574,065,065 | |
| -1 | 574,065,065 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 73 | 365 | 511 | 2,555 | 224,683 | 1,123,415 | 1,572,781 | 7,863,905 | 16,401,859 | 82,009,295 | 114,813,013 | 574,065,065 |
| -1 | -5 | -7 | -35 | -73 | -365 | -511 | -2,555 | -224,683 | -1,123,415 | -1,572,781 | -7,863,905 | -16,401,859 | -82,009,295 | -114,813,013 | -574,065,065 |
Here are some more numbers to try:
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