A:
Positive:
1 x 3650313255 x 7300626519 x 1921217525 x 1460125395 x 3842435461 x 791825475 x 7684871667 x 2189752305 x 1583658335 x 437958759 x 4167511525 x 31673
Negative:
-1 x -365031325-5 x -73006265-19 x -19212175-25 x -14601253-95 x -3842435-461 x -791825-475 x -768487-1667 x -218975-2305 x -158365-8335 x -43795-8759 x -41675-11525 x -31673
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 365,031,325, 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 | 365,031,325 | |
| -1 | -365,031,325 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 365,031,325.
Example:
1 x 365,031,325 = 365,031,325
and
-1 x -365,031,325 = 365,031,325
Notice both answers equal 365,031,325
With that explanation out of the way, let's continue. Next, we take the number 365,031,325 and divide it by 2:
365,031,325 ÷ 2 = 182,515,662.5
If the quotient is a whole number, then 2 and 182,515,662.5 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 | 365,031,325 | |
| -1 | -365,031,325 |
Now, we try dividing 365,031,325 by 3:
365,031,325 ÷ 3 = 121,677,108.3333
If the quotient is a whole number, then 3 and 121,677,108.3333 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 | 365,031,325 | |
| -1 | -365,031,325 |
Let's try dividing by 4:
365,031,325 ÷ 4 = 91,257,831.25
If the quotient is a whole number, then 4 and 91,257,831.25 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 | 365,031,325 | |
| -1 | 365,031,325 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 25 | 95 | 461 | 475 | 1,667 | 2,305 | 8,335 | 8,759 | 11,525 | 31,673 | 41,675 | 43,795 | 158,365 | 218,975 | 768,487 | 791,825 | 3,842,435 | 14,601,253 | 19,212,175 | 73,006,265 | 365,031,325 |
| -1 | -5 | -19 | -25 | -95 | -461 | -475 | -1,667 | -2,305 | -8,335 | -8,759 | -11,525 | -31,673 | -41,675 | -43,795 | -158,365 | -218,975 | -768,487 | -791,825 | -3,842,435 | -14,601,253 | -19,212,175 | -73,006,265 | -365,031,325 |
Here are some more numbers to try:
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