A:
Positive:
1 x 10344135113 x 7957027169 x 612079197 x 525083239 x 4328092197 x 470832561 x 403913107 x 33293
Negative:
-1 x -103441351-13 x -7957027-169 x -612079-197 x -525083-239 x -432809-2197 x -47083-2561 x -40391-3107 x -33293
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 103,441,351, 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 | 103,441,351 | |
| -1 | -103,441,351 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 103,441,351.
Example:
1 x 103,441,351 = 103,441,351
and
-1 x -103,441,351 = 103,441,351
Notice both answers equal 103,441,351
With that explanation out of the way, let's continue. Next, we take the number 103,441,351 and divide it by 2:
103,441,351 ÷ 2 = 51,720,675.5
If the quotient is a whole number, then 2 and 51,720,675.5 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 | 103,441,351 | |
| -1 | -103,441,351 |
Now, we try dividing 103,441,351 by 3:
103,441,351 ÷ 3 = 34,480,450.3333
If the quotient is a whole number, then 3 and 34,480,450.3333 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 | 103,441,351 | |
| -1 | -103,441,351 |
Let's try dividing by 4:
103,441,351 ÷ 4 = 25,860,337.75
If the quotient is a whole number, then 4 and 25,860,337.75 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 | 103,441,351 | |
| -1 | 103,441,351 |
If you did it right, you will end up with this table:
| 1 | 13 | 169 | 197 | 239 | 2,197 | 2,561 | 3,107 | 33,293 | 40,391 | 47,083 | 432,809 | 525,083 | 612,079 | 7,957,027 | 103,441,351 |
| -1 | -13 | -169 | -197 | -239 | -2,197 | -2,561 | -3,107 | -33,293 | -40,391 | -47,083 | -432,809 | -525,083 | -612,079 | -7,957,027 | -103,441,351 |
Here are some more numbers to try:
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