A:
Positive:
1 x 321660955 x 643321913 x 247431547 x 68438565 x 494863235 x 136877611 x 526453055 x 10529
Negative:
-1 x -32166095-5 x -6433219-13 x -2474315-47 x -684385-65 x -494863-235 x -136877-611 x -52645-3055 x -10529
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 32,166,095, 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 | 32,166,095 | |
| -1 | -32,166,095 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 32,166,095.
Example:
1 x 32,166,095 = 32,166,095
and
-1 x -32,166,095 = 32,166,095
Notice both answers equal 32,166,095
With that explanation out of the way, let's continue. Next, we take the number 32,166,095 and divide it by 2:
32,166,095 ÷ 2 = 16,083,047.5
If the quotient is a whole number, then 2 and 16,083,047.5 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 | 32,166,095 | |
| -1 | -32,166,095 |
Now, we try dividing 32,166,095 by 3:
32,166,095 ÷ 3 = 10,722,031.6667
If the quotient is a whole number, then 3 and 10,722,031.6667 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 | 32,166,095 | |
| -1 | -32,166,095 |
Let's try dividing by 4:
32,166,095 ÷ 4 = 8,041,523.75
If the quotient is a whole number, then 4 and 8,041,523.75 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 | 32,166,095 | |
| -1 | 32,166,095 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 47 | 65 | 235 | 611 | 3,055 | 10,529 | 52,645 | 136,877 | 494,863 | 684,385 | 2,474,315 | 6,433,219 | 32,166,095 |
| -1 | -5 | -13 | -47 | -65 | -235 | -611 | -3,055 | -10,529 | -52,645 | -136,877 | -494,863 | -684,385 | -2,474,315 | -6,433,219 | -32,166,095 |
Here are some more numbers to try:
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