A:
Positive:
1 x 10946612313 x 8420471101 x 1083823263 x 416221317 x 3453191313 x 833713419 x 320174121 x 26563
Negative:
-1 x -109466123-13 x -8420471-101 x -1083823-263 x -416221-317 x -345319-1313 x -83371-3419 x -32017-4121 x -26563
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 109,466,123, 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 | 109,466,123 | |
| -1 | -109,466,123 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 109,466,123.
Example:
1 x 109,466,123 = 109,466,123
and
-1 x -109,466,123 = 109,466,123
Notice both answers equal 109,466,123
With that explanation out of the way, let's continue. Next, we take the number 109,466,123 and divide it by 2:
109,466,123 ÷ 2 = 54,733,061.5
If the quotient is a whole number, then 2 and 54,733,061.5 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 | 109,466,123 | |
| -1 | -109,466,123 |
Now, we try dividing 109,466,123 by 3:
109,466,123 ÷ 3 = 36,488,707.6667
If the quotient is a whole number, then 3 and 36,488,707.6667 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 | 109,466,123 | |
| -1 | -109,466,123 |
Let's try dividing by 4:
109,466,123 ÷ 4 = 27,366,530.75
If the quotient is a whole number, then 4 and 27,366,530.75 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 | 109,466,123 | |
| -1 | 109,466,123 |
If you did it right, you will end up with this table:
| 1 | 13 | 101 | 263 | 317 | 1,313 | 3,419 | 4,121 | 26,563 | 32,017 | 83,371 | 345,319 | 416,221 | 1,083,823 | 8,420,471 | 109,466,123 |
| -1 | -13 | -101 | -263 | -317 | -1,313 | -3,419 | -4,121 | -26,563 | -32,017 | -83,371 | -345,319 | -416,221 | -1,083,823 | -8,420,471 | -109,466,123 |
Here are some more numbers to try:
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