A:
Positive:
1 x 103328477 x 147612159 x 175133127 x 81361197 x 52451413 x 25019889 x 116231379 x 7493
Negative:
-1 x -10332847-7 x -1476121-59 x -175133-127 x -81361-197 x -52451-413 x -25019-889 x -11623-1379 x -7493
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 10,332,847, 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 | 10,332,847 | |
| -1 | -10,332,847 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,332,847.
Example:
1 x 10,332,847 = 10,332,847
and
-1 x -10,332,847 = 10,332,847
Notice both answers equal 10,332,847
With that explanation out of the way, let's continue. Next, we take the number 10,332,847 and divide it by 2:
10,332,847 ÷ 2 = 5,166,423.5
If the quotient is a whole number, then 2 and 5,166,423.5 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 | 10,332,847 | |
| -1 | -10,332,847 |
Now, we try dividing 10,332,847 by 3:
10,332,847 ÷ 3 = 3,444,282.3333
If the quotient is a whole number, then 3 and 3,444,282.3333 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 | 10,332,847 | |
| -1 | -10,332,847 |
Let's try dividing by 4:
10,332,847 ÷ 4 = 2,583,211.75
If the quotient is a whole number, then 4 and 2,583,211.75 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 | 10,332,847 | |
| -1 | 10,332,847 |
If you did it right, you will end up with this table:
| 1 | 7 | 59 | 127 | 197 | 413 | 889 | 1,379 | 7,493 | 11,623 | 25,019 | 52,451 | 81,361 | 175,133 | 1,476,121 | 10,332,847 |
| -1 | -7 | -59 | -127 | -197 | -413 | -889 | -1,379 | -7,493 | -11,623 | -25,019 | -52,451 | -81,361 | -175,133 | -1,476,121 | -10,332,847 |
Here are some more numbers to try:
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