A:
Positive:
1 x 352525255 x 70505057 x 503607511 x 320477525 x 141010135 x 100721555 x 64095577 x 457825175 x 201443275 x 128191385 x 915651925 x 18313
Negative:
-1 x -35252525-5 x -7050505-7 x -5036075-11 x -3204775-25 x -1410101-35 x -1007215-55 x -640955-77 x -457825-175 x -201443-275 x -128191-385 x -91565-1925 x -18313
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 35,252,525, 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 | 35,252,525 | |
| -1 | -35,252,525 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 35,252,525.
Example:
1 x 35,252,525 = 35,252,525
and
-1 x -35,252,525 = 35,252,525
Notice both answers equal 35,252,525
With that explanation out of the way, let's continue. Next, we take the number 35,252,525 and divide it by 2:
35,252,525 ÷ 2 = 17,626,262.5
If the quotient is a whole number, then 2 and 17,626,262.5 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 | 35,252,525 | |
| -1 | -35,252,525 |
Now, we try dividing 35,252,525 by 3:
35,252,525 ÷ 3 = 11,750,841.6667
If the quotient is a whole number, then 3 and 11,750,841.6667 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 | 35,252,525 | |
| -1 | -35,252,525 |
Let's try dividing by 4:
35,252,525 ÷ 4 = 8,813,131.25
If the quotient is a whole number, then 4 and 8,813,131.25 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 | 35,252,525 | |
| -1 | 35,252,525 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 25 | 35 | 55 | 77 | 175 | 275 | 385 | 1,925 | 18,313 | 91,565 | 128,191 | 201,443 | 457,825 | 640,955 | 1,007,215 | 1,410,101 | 3,204,775 | 5,036,075 | 7,050,505 | 35,252,525 |
| -1 | -5 | -7 | -11 | -25 | -35 | -55 | -77 | -175 | -275 | -385 | -1,925 | -18,313 | -91,565 | -128,191 | -201,443 | -457,825 | -640,955 | -1,007,215 | -1,410,101 | -3,204,775 | -5,036,075 | -7,050,505 | -35,252,525 |
Here are some more numbers to try:
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