A:
Positive:
1 x 3450571311 x 313688373 x 47268197 x 355729443 x 77891803 x 429711067 x 323394873 x 7081
Negative:
-1 x -34505713-11 x -3136883-73 x -472681-97 x -355729-443 x -77891-803 x -42971-1067 x -32339-4873 x -7081
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 34,505,713, 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 | 34,505,713 | |
| -1 | -34,505,713 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 34,505,713.
Example:
1 x 34,505,713 = 34,505,713
and
-1 x -34,505,713 = 34,505,713
Notice both answers equal 34,505,713
With that explanation out of the way, let's continue. Next, we take the number 34,505,713 and divide it by 2:
34,505,713 ÷ 2 = 17,252,856.5
If the quotient is a whole number, then 2 and 17,252,856.5 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 | 34,505,713 | |
| -1 | -34,505,713 |
Now, we try dividing 34,505,713 by 3:
34,505,713 ÷ 3 = 11,501,904.3333
If the quotient is a whole number, then 3 and 11,501,904.3333 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 | 34,505,713 | |
| -1 | -34,505,713 |
Let's try dividing by 4:
34,505,713 ÷ 4 = 8,626,428.25
If the quotient is a whole number, then 4 and 8,626,428.25 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 | 34,505,713 | |
| -1 | 34,505,713 |
If you did it right, you will end up with this table:
| 1 | 11 | 73 | 97 | 443 | 803 | 1,067 | 4,873 | 7,081 | 32,339 | 42,971 | 77,891 | 355,729 | 472,681 | 3,136,883 | 34,505,713 |
| -1 | -11 | -73 | -97 | -443 | -803 | -1,067 | -4,873 | -7,081 | -32,339 | -42,971 | -77,891 | -355,729 | -472,681 | -3,136,883 | -34,505,713 |
Here are some more numbers to try:
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