A:
Positive:
1 x 320134155 x 64026837 x 457334535 x 91466941 x 78081549 x 653335205 x 156163245 x 130667287 x 1115451435 x 223092009 x 159353187 x 10045
Negative:
-1 x -32013415-5 x -6402683-7 x -4573345-35 x -914669-41 x -780815-49 x -653335-205 x -156163-245 x -130667-287 x -111545-1435 x -22309-2009 x -15935-3187 x -10045
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 32,013,415, 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 | 32,013,415 | |
| -1 | -32,013,415 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 32,013,415.
Example:
1 x 32,013,415 = 32,013,415
and
-1 x -32,013,415 = 32,013,415
Notice both answers equal 32,013,415
With that explanation out of the way, let's continue. Next, we take the number 32,013,415 and divide it by 2:
32,013,415 ÷ 2 = 16,006,707.5
If the quotient is a whole number, then 2 and 16,006,707.5 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 | 32,013,415 | |
| -1 | -32,013,415 |
Now, we try dividing 32,013,415 by 3:
32,013,415 ÷ 3 = 10,671,138.3333
If the quotient is a whole number, then 3 and 10,671,138.3333 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 | 32,013,415 | |
| -1 | -32,013,415 |
Let's try dividing by 4:
32,013,415 ÷ 4 = 8,003,353.75
If the quotient is a whole number, then 4 and 8,003,353.75 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 | 32,013,415 | |
| -1 | 32,013,415 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 41 | 49 | 205 | 245 | 287 | 1,435 | 2,009 | 3,187 | 10,045 | 15,935 | 22,309 | 111,545 | 130,667 | 156,163 | 653,335 | 780,815 | 914,669 | 4,573,345 | 6,402,683 | 32,013,415 |
| -1 | -5 | -7 | -35 | -41 | -49 | -205 | -245 | -287 | -1,435 | -2,009 | -3,187 | -10,045 | -15,935 | -22,309 | -111,545 | -130,667 | -156,163 | -653,335 | -780,815 | -914,669 | -4,573,345 | -6,402,683 | -32,013,415 |
Here are some more numbers to try:
Try the factor calculator