A:
Positive:
1 x 100006137 x 142865947 x 212779113 x 88501269 x 37177329 x 30397791 x 126431883 x 5311
Negative:
-1 x -10000613-7 x -1428659-47 x -212779-113 x -88501-269 x -37177-329 x -30397-791 x -12643-1883 x -5311
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 10,000,613, 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 | 10,000,613 | |
| -1 | -10,000,613 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,000,613.
Example:
1 x 10,000,613 = 10,000,613
and
-1 x -10,000,613 = 10,000,613
Notice both answers equal 10,000,613
With that explanation out of the way, let's continue. Next, we take the number 10,000,613 and divide it by 2:
10,000,613 ÷ 2 = 5,000,306.5
If the quotient is a whole number, then 2 and 5,000,306.5 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 | 10,000,613 | |
| -1 | -10,000,613 |
Now, we try dividing 10,000,613 by 3:
10,000,613 ÷ 3 = 3,333,537.6667
If the quotient is a whole number, then 3 and 3,333,537.6667 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 | 10,000,613 | |
| -1 | -10,000,613 |
Let's try dividing by 4:
10,000,613 ÷ 4 = 2,500,153.25
If the quotient is a whole number, then 4 and 2,500,153.25 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 | 10,000,613 | |
| -1 | 10,000,613 |
If you did it right, you will end up with this table:
| 1 | 7 | 47 | 113 | 269 | 329 | 791 | 1,883 | 5,311 | 12,643 | 30,397 | 37,177 | 88,501 | 212,779 | 1,428,659 | 10,000,613 |
| -1 | -7 | -47 | -113 | -269 | -329 | -791 | -1,883 | -5,311 | -12,643 | -30,397 | -37,177 | -88,501 | -212,779 | -1,428,659 | -10,000,613 |
Here are some more numbers to try:
Try the factor calculator