A:
Positive:
1 x 333758955 x 66751797 x 476798535 x 953597607 x 549851571 x 212453035 x 109974249 x 7855
Negative:
-1 x -33375895-5 x -6675179-7 x -4767985-35 x -953597-607 x -54985-1571 x -21245-3035 x -10997-4249 x -7855
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 33,375,895, 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 | 33,375,895 | |
| -1 | -33,375,895 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,375,895.
Example:
1 x 33,375,895 = 33,375,895
and
-1 x -33,375,895 = 33,375,895
Notice both answers equal 33,375,895
With that explanation out of the way, let's continue. Next, we take the number 33,375,895 and divide it by 2:
33,375,895 ÷ 2 = 16,687,947.5
If the quotient is a whole number, then 2 and 16,687,947.5 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 | 33,375,895 | |
| -1 | -33,375,895 |
Now, we try dividing 33,375,895 by 3:
33,375,895 ÷ 3 = 11,125,298.3333
If the quotient is a whole number, then 3 and 11,125,298.3333 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 | 33,375,895 | |
| -1 | -33,375,895 |
Let's try dividing by 4:
33,375,895 ÷ 4 = 8,343,973.75
If the quotient is a whole number, then 4 and 8,343,973.75 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 | 33,375,895 | |
| -1 | 33,375,895 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 607 | 1,571 | 3,035 | 4,249 | 7,855 | 10,997 | 21,245 | 54,985 | 953,597 | 4,767,985 | 6,675,179 | 33,375,895 |
| -1 | -5 | -7 | -35 | -607 | -1,571 | -3,035 | -4,249 | -7,855 | -10,997 | -21,245 | -54,985 | -953,597 | -4,767,985 | -6,675,179 | -33,375,895 |
Here are some more numbers to try:
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