A:
Positive:
1 x 323527755 x 64705557 x 462182513 x 248867525 x 129411135 x 92436565 x 49773591 x 355525175 x 184873325 x 99547455 x 711052275 x 14221
Negative:
-1 x -32352775-5 x -6470555-7 x -4621825-13 x -2488675-25 x -1294111-35 x -924365-65 x -497735-91 x -355525-175 x -184873-325 x -99547-455 x -71105-2275 x -14221
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 32,352,775, 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 | 32,352,775 | |
| -1 | -32,352,775 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 32,352,775.
Example:
1 x 32,352,775 = 32,352,775
and
-1 x -32,352,775 = 32,352,775
Notice both answers equal 32,352,775
With that explanation out of the way, let's continue. Next, we take the number 32,352,775 and divide it by 2:
32,352,775 ÷ 2 = 16,176,387.5
If the quotient is a whole number, then 2 and 16,176,387.5 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 | 32,352,775 | |
| -1 | -32,352,775 |
Now, we try dividing 32,352,775 by 3:
32,352,775 ÷ 3 = 10,784,258.3333
If the quotient is a whole number, then 3 and 10,784,258.3333 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 | 32,352,775 | |
| -1 | -32,352,775 |
Let's try dividing by 4:
32,352,775 ÷ 4 = 8,088,193.75
If the quotient is a whole number, then 4 and 8,088,193.75 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 | 32,352,775 | |
| -1 | 32,352,775 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 25 | 35 | 65 | 91 | 175 | 325 | 455 | 2,275 | 14,221 | 71,105 | 99,547 | 184,873 | 355,525 | 497,735 | 924,365 | 1,294,111 | 2,488,675 | 4,621,825 | 6,470,555 | 32,352,775 |
| -1 | -5 | -7 | -13 | -25 | -35 | -65 | -91 | -175 | -325 | -455 | -2,275 | -14,221 | -71,105 | -99,547 | -184,873 | -355,525 | -497,735 | -924,365 | -1,294,111 | -2,488,675 | -4,621,825 | -6,470,555 | -32,352,775 |
Here are some more numbers to try:
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