A:
Positive:
1 x 3552603255 x 710520657 x 5075147525 x 1421041335 x 1015029553 x 6703025175 x 2030059265 x 1340605371 x 9575751325 x 2681211855 x 1915159275 x 38303
Negative:
-1 x -355260325-5 x -71052065-7 x -50751475-25 x -14210413-35 x -10150295-53 x -6703025-175 x -2030059-265 x -1340605-371 x -957575-1325 x -268121-1855 x -191515-9275 x -38303
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 355,260,325, 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 | 355,260,325 | |
| -1 | -355,260,325 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 355,260,325.
Example:
1 x 355,260,325 = 355,260,325
and
-1 x -355,260,325 = 355,260,325
Notice both answers equal 355,260,325
With that explanation out of the way, let's continue. Next, we take the number 355,260,325 and divide it by 2:
355,260,325 ÷ 2 = 177,630,162.5
If the quotient is a whole number, then 2 and 177,630,162.5 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 | 355,260,325 | |
| -1 | -355,260,325 |
Now, we try dividing 355,260,325 by 3:
355,260,325 ÷ 3 = 118,420,108.3333
If the quotient is a whole number, then 3 and 118,420,108.3333 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 | 355,260,325 | |
| -1 | -355,260,325 |
Let's try dividing by 4:
355,260,325 ÷ 4 = 88,815,081.25
If the quotient is a whole number, then 4 and 88,815,081.25 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 | 355,260,325 | |
| -1 | 355,260,325 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 53 | 175 | 265 | 371 | 1,325 | 1,855 | 9,275 | 38,303 | 191,515 | 268,121 | 957,575 | 1,340,605 | 2,030,059 | 6,703,025 | 10,150,295 | 14,210,413 | 50,751,475 | 71,052,065 | 355,260,325 |
| -1 | -5 | -7 | -25 | -35 | -53 | -175 | -265 | -371 | -1,325 | -1,855 | -9,275 | -38,303 | -191,515 | -268,121 | -957,575 | -1,340,605 | -2,030,059 | -6,703,025 | -10,150,295 | -14,210,413 | -50,751,475 | -71,052,065 | -355,260,325 |
Here are some more numbers to try:
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