A:
Positive:
1 x 3330444711 x 302767731 x 1074337101 x 329747341 x 97667967 x 344411111 x 299773131 x 10637
Negative:
-1 x -33304447-11 x -3027677-31 x -1074337-101 x -329747-341 x -97667-967 x -34441-1111 x -29977-3131 x -10637
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 33,304,447, 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 | 33,304,447 | |
| -1 | -33,304,447 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,304,447.
Example:
1 x 33,304,447 = 33,304,447
and
-1 x -33,304,447 = 33,304,447
Notice both answers equal 33,304,447
With that explanation out of the way, let's continue. Next, we take the number 33,304,447 and divide it by 2:
33,304,447 ÷ 2 = 16,652,223.5
If the quotient is a whole number, then 2 and 16,652,223.5 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 | 33,304,447 | |
| -1 | -33,304,447 |
Now, we try dividing 33,304,447 by 3:
33,304,447 ÷ 3 = 11,101,482.3333
If the quotient is a whole number, then 3 and 11,101,482.3333 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 | 33,304,447 | |
| -1 | -33,304,447 |
Let's try dividing by 4:
33,304,447 ÷ 4 = 8,326,111.75
If the quotient is a whole number, then 4 and 8,326,111.75 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 | 33,304,447 | |
| -1 | 33,304,447 |
If you did it right, you will end up with this table:
| 1 | 11 | 31 | 101 | 341 | 967 | 1,111 | 3,131 | 10,637 | 29,977 | 34,441 | 97,667 | 329,747 | 1,074,337 | 3,027,677 | 33,304,447 |
| -1 | -11 | -31 | -101 | -341 | -967 | -1,111 | -3,131 | -10,637 | -29,977 | -34,441 | -97,667 | -329,747 | -1,074,337 | -3,027,677 | -33,304,447 |
Here are some more numbers to try:
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