A:
Positive:
1 x 342800755 x 685601517 x 201647525 x 137120379 x 43392585 x 403295395 x 86785425 x 806591021 x 335751343 x 255251975 x 173575105 x 6715
Negative:
-1 x -34280075-5 x -6856015-17 x -2016475-25 x -1371203-79 x -433925-85 x -403295-395 x -86785-425 x -80659-1021 x -33575-1343 x -25525-1975 x -17357-5105 x -6715
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 34,280,075, 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 | 34,280,075 | |
| -1 | -34,280,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 34,280,075.
Example:
1 x 34,280,075 = 34,280,075
and
-1 x -34,280,075 = 34,280,075
Notice both answers equal 34,280,075
With that explanation out of the way, let's continue. Next, we take the number 34,280,075 and divide it by 2:
34,280,075 ÷ 2 = 17,140,037.5
If the quotient is a whole number, then 2 and 17,140,037.5 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 | 34,280,075 | |
| -1 | -34,280,075 |
Now, we try dividing 34,280,075 by 3:
34,280,075 ÷ 3 = 11,426,691.6667
If the quotient is a whole number, then 3 and 11,426,691.6667 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 | 34,280,075 | |
| -1 | -34,280,075 |
Let's try dividing by 4:
34,280,075 ÷ 4 = 8,570,018.75
If the quotient is a whole number, then 4 and 8,570,018.75 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 | 34,280,075 | |
| -1 | 34,280,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 25 | 79 | 85 | 395 | 425 | 1,021 | 1,343 | 1,975 | 5,105 | 6,715 | 17,357 | 25,525 | 33,575 | 80,659 | 86,785 | 403,295 | 433,925 | 1,371,203 | 2,016,475 | 6,856,015 | 34,280,075 |
| -1 | -5 | -17 | -25 | -79 | -85 | -395 | -425 | -1,021 | -1,343 | -1,975 | -5,105 | -6,715 | -17,357 | -25,525 | -33,575 | -80,659 | -86,785 | -403,295 | -433,925 | -1,371,203 | -2,016,475 | -6,856,015 | -34,280,075 |
Here are some more numbers to try:
Try the factor calculator