A:
Positive:
1 x 3510021137 x 5014315911 x 3190928361 x 575413377 x 4558469427 x 822019671 x 5231034697 x 74729
Negative:
-1 x -351002113-7 x -50143159-11 x -31909283-61 x -5754133-77 x -4558469-427 x -822019-671 x -523103-4697 x -74729
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 351,002,113, 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 | 351,002,113 | |
| -1 | -351,002,113 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 351,002,113.
Example:
1 x 351,002,113 = 351,002,113
and
-1 x -351,002,113 = 351,002,113
Notice both answers equal 351,002,113
With that explanation out of the way, let's continue. Next, we take the number 351,002,113 and divide it by 2:
351,002,113 ÷ 2 = 175,501,056.5
If the quotient is a whole number, then 2 and 175,501,056.5 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 | 351,002,113 | |
| -1 | -351,002,113 |
Now, we try dividing 351,002,113 by 3:
351,002,113 ÷ 3 = 117,000,704.3333
If the quotient is a whole number, then 3 and 117,000,704.3333 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 | 351,002,113 | |
| -1 | -351,002,113 |
Let's try dividing by 4:
351,002,113 ÷ 4 = 87,750,528.25
If the quotient is a whole number, then 4 and 87,750,528.25 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 | 351,002,113 | |
| -1 | 351,002,113 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 61 | 77 | 427 | 671 | 4,697 | 74,729 | 523,103 | 822,019 | 4,558,469 | 5,754,133 | 31,909,283 | 50,143,159 | 351,002,113 |
| -1 | -7 | -11 | -61 | -77 | -427 | -671 | -4,697 | -74,729 | -523,103 | -822,019 | -4,558,469 | -5,754,133 | -31,909,283 | -50,143,159 | -351,002,113 |
Here are some more numbers to try:
Try the factor calculator