A:
Positive:
1 x 353044517 x 504349313 x 271572719 x 185812949 x 72049991 x 387961133 x 265447247 x 142933637 x 55423931 x 379211729 x 204192917 x 12103
Negative:
-1 x -35304451-7 x -5043493-13 x -2715727-19 x -1858129-49 x -720499-91 x -387961-133 x -265447-247 x -142933-637 x -55423-931 x -37921-1729 x -20419-2917 x -12103
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 35,304,451, 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 | 35,304,451 | |
| -1 | -35,304,451 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 35,304,451.
Example:
1 x 35,304,451 = 35,304,451
and
-1 x -35,304,451 = 35,304,451
Notice both answers equal 35,304,451
With that explanation out of the way, let's continue. Next, we take the number 35,304,451 and divide it by 2:
35,304,451 ÷ 2 = 17,652,225.5
If the quotient is a whole number, then 2 and 17,652,225.5 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 | 35,304,451 | |
| -1 | -35,304,451 |
Now, we try dividing 35,304,451 by 3:
35,304,451 ÷ 3 = 11,768,150.3333
If the quotient is a whole number, then 3 and 11,768,150.3333 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 | 35,304,451 | |
| -1 | -35,304,451 |
Let's try dividing by 4:
35,304,451 ÷ 4 = 8,826,112.75
If the quotient is a whole number, then 4 and 8,826,112.75 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 | 35,304,451 | |
| -1 | 35,304,451 |
If you did it right, you will end up with this table:
| 1 | 7 | 13 | 19 | 49 | 91 | 133 | 247 | 637 | 931 | 1,729 | 2,917 | 12,103 | 20,419 | 37,921 | 55,423 | 142,933 | 265,447 | 387,961 | 720,499 | 1,858,129 | 2,715,727 | 5,043,493 | 35,304,451 |
| -1 | -7 | -13 | -19 | -49 | -91 | -133 | -247 | -637 | -931 | -1,729 | -2,917 | -12,103 | -20,419 | -37,921 | -55,423 | -142,933 | -265,447 | -387,961 | -720,499 | -1,858,129 | -2,715,727 | -5,043,493 | -35,304,451 |
Here are some more numbers to try:
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