A:
Positive:
1 x 3506423355 x 7012846729 x 1209111561 x 5748235145 x 2418223305 x 1149647841 x 4169351367 x 2565051769 x 1982154205 x 833876835 x 513018845 x 39643
Negative:
-1 x -350642335-5 x -70128467-29 x -12091115-61 x -5748235-145 x -2418223-305 x -1149647-841 x -416935-1367 x -256505-1769 x -198215-4205 x -83387-6835 x -51301-8845 x -39643
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 350,642,335, 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 | 350,642,335 | |
| -1 | -350,642,335 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 350,642,335.
Example:
1 x 350,642,335 = 350,642,335
and
-1 x -350,642,335 = 350,642,335
Notice both answers equal 350,642,335
With that explanation out of the way, let's continue. Next, we take the number 350,642,335 and divide it by 2:
350,642,335 ÷ 2 = 175,321,167.5
If the quotient is a whole number, then 2 and 175,321,167.5 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 | 350,642,335 | |
| -1 | -350,642,335 |
Now, we try dividing 350,642,335 by 3:
350,642,335 ÷ 3 = 116,880,778.3333
If the quotient is a whole number, then 3 and 116,880,778.3333 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 | 350,642,335 | |
| -1 | -350,642,335 |
Let's try dividing by 4:
350,642,335 ÷ 4 = 87,660,583.75
If the quotient is a whole number, then 4 and 87,660,583.75 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 | 350,642,335 | |
| -1 | 350,642,335 |
If you did it right, you will end up with this table:
| 1 | 5 | 29 | 61 | 145 | 305 | 841 | 1,367 | 1,769 | 4,205 | 6,835 | 8,845 | 39,643 | 51,301 | 83,387 | 198,215 | 256,505 | 416,935 | 1,149,647 | 2,418,223 | 5,748,235 | 12,091,115 | 70,128,467 | 350,642,335 |
| -1 | -5 | -29 | -61 | -145 | -305 | -841 | -1,367 | -1,769 | -4,205 | -6,835 | -8,845 | -39,643 | -51,301 | -83,387 | -198,215 | -256,505 | -416,935 | -1,149,647 | -2,418,223 | -5,748,235 | -12,091,115 | -70,128,467 | -350,642,335 |
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