A:
Positive:
1 x 333349255 x 666698513 x 256422525 x 133339765 x 512845109 x 305825325 x 102569545 x 61165941 x 354251417 x 235252725 x 122334705 x 7085
Negative:
-1 x -33334925-5 x -6666985-13 x -2564225-25 x -1333397-65 x -512845-109 x -305825-325 x -102569-545 x -61165-941 x -35425-1417 x -23525-2725 x -12233-4705 x -7085
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 33,334,925, 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 | 33,334,925 | |
| -1 | -33,334,925 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,334,925.
Example:
1 x 33,334,925 = 33,334,925
and
-1 x -33,334,925 = 33,334,925
Notice both answers equal 33,334,925
With that explanation out of the way, let's continue. Next, we take the number 33,334,925 and divide it by 2:
33,334,925 ÷ 2 = 16,667,462.5
If the quotient is a whole number, then 2 and 16,667,462.5 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 | 33,334,925 | |
| -1 | -33,334,925 |
Now, we try dividing 33,334,925 by 3:
33,334,925 ÷ 3 = 11,111,641.6667
If the quotient is a whole number, then 3 and 11,111,641.6667 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 | 33,334,925 | |
| -1 | -33,334,925 |
Let's try dividing by 4:
33,334,925 ÷ 4 = 8,333,731.25
If the quotient is a whole number, then 4 and 8,333,731.25 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 | 33,334,925 | |
| -1 | 33,334,925 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 65 | 109 | 325 | 545 | 941 | 1,417 | 2,725 | 4,705 | 7,085 | 12,233 | 23,525 | 35,425 | 61,165 | 102,569 | 305,825 | 512,845 | 1,333,397 | 2,564,225 | 6,666,985 | 33,334,925 |
| -1 | -5 | -13 | -25 | -65 | -109 | -325 | -545 | -941 | -1,417 | -2,725 | -4,705 | -7,085 | -12,233 | -23,525 | -35,425 | -61,165 | -102,569 | -305,825 | -512,845 | -1,333,397 | -2,564,225 | -6,666,985 | -33,334,925 |
Here are some more numbers to try:
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