A:
Positive:
1 x 433841755 x 867683525 x 173536759 x 73532567 x 647525295 x 147065335 x 129505439 x 988251475 x 294131675 x 259012195 x 197653953 x 10975
Negative:
-1 x -43384175-5 x -8676835-25 x -1735367-59 x -735325-67 x -647525-295 x -147065-335 x -129505-439 x -98825-1475 x -29413-1675 x -25901-2195 x -19765-3953 x -10975
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 43,384,175, 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 | 43,384,175 | |
| -1 | -43,384,175 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 43,384,175.
Example:
1 x 43,384,175 = 43,384,175
and
-1 x -43,384,175 = 43,384,175
Notice both answers equal 43,384,175
With that explanation out of the way, let's continue. Next, we take the number 43,384,175 and divide it by 2:
43,384,175 ÷ 2 = 21,692,087.5
If the quotient is a whole number, then 2 and 21,692,087.5 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 | 43,384,175 | |
| -1 | -43,384,175 |
Now, we try dividing 43,384,175 by 3:
43,384,175 ÷ 3 = 14,461,391.6667
If the quotient is a whole number, then 3 and 14,461,391.6667 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 | 43,384,175 | |
| -1 | -43,384,175 |
Let's try dividing by 4:
43,384,175 ÷ 4 = 10,846,043.75
If the quotient is a whole number, then 4 and 10,846,043.75 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 | 43,384,175 | |
| -1 | 43,384,175 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 59 | 67 | 295 | 335 | 439 | 1,475 | 1,675 | 2,195 | 3,953 | 10,975 | 19,765 | 25,901 | 29,413 | 98,825 | 129,505 | 147,065 | 647,525 | 735,325 | 1,735,367 | 8,676,835 | 43,384,175 |
| -1 | -5 | -25 | -59 | -67 | -295 | -335 | -439 | -1,475 | -1,675 | -2,195 | -3,953 | -10,975 | -19,765 | -25,901 | -29,413 | -98,825 | -129,505 | -147,065 | -647,525 | -735,325 | -1,735,367 | -8,676,835 | -43,384,175 |
Here are some more numbers to try:
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