A:
Positive:
1 x 333120355 x 666240719 x 175326595 x 350653109 x 305615545 x 611232071 x 160853217 x 10355
Negative:
-1 x -33312035-5 x -6662407-19 x -1753265-95 x -350653-109 x -305615-545 x -61123-2071 x -16085-3217 x -10355
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 33,312,035, 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 | 33,312,035 | |
| -1 | -33,312,035 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,312,035.
Example:
1 x 33,312,035 = 33,312,035
and
-1 x -33,312,035 = 33,312,035
Notice both answers equal 33,312,035
With that explanation out of the way, let's continue. Next, we take the number 33,312,035 and divide it by 2:
33,312,035 ÷ 2 = 16,656,017.5
If the quotient is a whole number, then 2 and 16,656,017.5 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 | 33,312,035 | |
| -1 | -33,312,035 |
Now, we try dividing 33,312,035 by 3:
33,312,035 ÷ 3 = 11,104,011.6667
If the quotient is a whole number, then 3 and 11,104,011.6667 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 | 33,312,035 | |
| -1 | -33,312,035 |
Let's try dividing by 4:
33,312,035 ÷ 4 = 8,328,008.75
If the quotient is a whole number, then 4 and 8,328,008.75 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 | 33,312,035 | |
| -1 | 33,312,035 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 95 | 109 | 545 | 2,071 | 3,217 | 10,355 | 16,085 | 61,123 | 305,615 | 350,653 | 1,753,265 | 6,662,407 | 33,312,035 |
| -1 | -5 | -19 | -95 | -109 | -545 | -2,071 | -3,217 | -10,355 | -16,085 | -61,123 | -305,615 | -350,653 | -1,753,265 | -6,662,407 | -33,312,035 |
Here are some more numbers to try:
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