A:
Positive:
1 x 3647372755 x 729474557 x 5210532525 x 1458949135 x 1042106583 x 4394425175 x 2084213415 x 878885581 x 6277752075 x 1757772905 x 12555514525 x 25111
Negative:
-1 x -364737275-5 x -72947455-7 x -52105325-25 x -14589491-35 x -10421065-83 x -4394425-175 x -2084213-415 x -878885-581 x -627775-2075 x -175777-2905 x -125555-14525 x -25111
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 364,737,275, 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 | 364,737,275 | |
| -1 | -364,737,275 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 364,737,275.
Example:
1 x 364,737,275 = 364,737,275
and
-1 x -364,737,275 = 364,737,275
Notice both answers equal 364,737,275
With that explanation out of the way, let's continue. Next, we take the number 364,737,275 and divide it by 2:
364,737,275 ÷ 2 = 182,368,637.5
If the quotient is a whole number, then 2 and 182,368,637.5 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 | 364,737,275 | |
| -1 | -364,737,275 |
Now, we try dividing 364,737,275 by 3:
364,737,275 ÷ 3 = 121,579,091.6667
If the quotient is a whole number, then 3 and 121,579,091.6667 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 | 364,737,275 | |
| -1 | -364,737,275 |
Let's try dividing by 4:
364,737,275 ÷ 4 = 91,184,318.75
If the quotient is a whole number, then 4 and 91,184,318.75 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 | 364,737,275 | |
| -1 | 364,737,275 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 83 | 175 | 415 | 581 | 2,075 | 2,905 | 14,525 | 25,111 | 125,555 | 175,777 | 627,775 | 878,885 | 2,084,213 | 4,394,425 | 10,421,065 | 14,589,491 | 52,105,325 | 72,947,455 | 364,737,275 |
| -1 | -5 | -7 | -25 | -35 | -83 | -175 | -415 | -581 | -2,075 | -2,905 | -14,525 | -25,111 | -125,555 | -175,777 | -627,775 | -878,885 | -2,084,213 | -4,394,425 | -10,421,065 | -14,589,491 | -52,105,325 | -72,947,455 | -364,737,275 |
Here are some more numbers to try:
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