A:
Positive:
1 x 33030323313 x 2540794131 x 1065494367 x 4929899169 x 1954457403 x 819611871 x 379223941 x 3510132077 x 1590295239 x 6304711323 x 2917112233 x 27001
Negative:
-1 x -330303233-13 x -25407941-31 x -10654943-67 x -4929899-169 x -1954457-403 x -819611-871 x -379223-941 x -351013-2077 x -159029-5239 x -63047-11323 x -29171-12233 x -27001
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 330,303,233, 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 | 330,303,233 | |
| -1 | -330,303,233 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 330,303,233.
Example:
1 x 330,303,233 = 330,303,233
and
-1 x -330,303,233 = 330,303,233
Notice both answers equal 330,303,233
With that explanation out of the way, let's continue. Next, we take the number 330,303,233 and divide it by 2:
330,303,233 ÷ 2 = 165,151,616.5
If the quotient is a whole number, then 2 and 165,151,616.5 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 | 330,303,233 | |
| -1 | -330,303,233 |
Now, we try dividing 330,303,233 by 3:
330,303,233 ÷ 3 = 110,101,077.6667
If the quotient is a whole number, then 3 and 110,101,077.6667 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 | 330,303,233 | |
| -1 | -330,303,233 |
Let's try dividing by 4:
330,303,233 ÷ 4 = 82,575,808.25
If the quotient is a whole number, then 4 and 82,575,808.25 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 | 330,303,233 | |
| -1 | 330,303,233 |
If you did it right, you will end up with this table:
| 1 | 13 | 31 | 67 | 169 | 403 | 871 | 941 | 2,077 | 5,239 | 11,323 | 12,233 | 27,001 | 29,171 | 63,047 | 159,029 | 351,013 | 379,223 | 819,611 | 1,954,457 | 4,929,899 | 10,654,943 | 25,407,941 | 330,303,233 |
| -1 | -13 | -31 | -67 | -169 | -403 | -871 | -941 | -2,077 | -5,239 | -11,323 | -12,233 | -27,001 | -29,171 | -63,047 | -159,029 | -351,013 | -379,223 | -819,611 | -1,954,457 | -4,929,899 | -10,654,943 | -25,407,941 | -330,303,233 |
Here are some more numbers to try:
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