A:
Positive:
1 x 1071375141 x 26131143 x 24915759 x 181589103 x 1040171763 x 60772419 x 44292537 x 4223
Negative:
-1 x -10713751-41 x -261311-43 x -249157-59 x -181589-103 x -104017-1763 x -6077-2419 x -4429-2537 x -4223
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 10,713,751, 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 | 10,713,751 | |
| -1 | -10,713,751 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,713,751.
Example:
1 x 10,713,751 = 10,713,751
and
-1 x -10,713,751 = 10,713,751
Notice both answers equal 10,713,751
With that explanation out of the way, let's continue. Next, we take the number 10,713,751 and divide it by 2:
10,713,751 ÷ 2 = 5,356,875.5
If the quotient is a whole number, then 2 and 5,356,875.5 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 | 10,713,751 | |
| -1 | -10,713,751 |
Now, we try dividing 10,713,751 by 3:
10,713,751 ÷ 3 = 3,571,250.3333
If the quotient is a whole number, then 3 and 3,571,250.3333 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 | 10,713,751 | |
| -1 | -10,713,751 |
Let's try dividing by 4:
10,713,751 ÷ 4 = 2,678,437.75
If the quotient is a whole number, then 4 and 2,678,437.75 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 | 10,713,751 | |
| -1 | 10,713,751 |
If you did it right, you will end up with this table:
| 1 | 41 | 43 | 59 | 103 | 1,763 | 2,419 | 2,537 | 4,223 | 4,429 | 6,077 | 104,017 | 181,589 | 249,157 | 261,311 | 10,713,751 |
| -1 | -41 | -43 | -59 | -103 | -1,763 | -2,419 | -2,537 | -4,223 | -4,429 | -6,077 | -104,017 | -181,589 | -249,157 | -261,311 | -10,713,751 |
Here are some more numbers to try:
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