A:
Positive:
1 x 13613632317 x 800801943 x 316596161 x 223174371 x 1917413731 x 1862331037 x 1312791207 x 1127891849 x 736272623 x 519013053 x 445914331 x 31433
Negative:
-1 x -136136323-17 x -8008019-43 x -3165961-61 x -2231743-71 x -1917413-731 x -186233-1037 x -131279-1207 x -112789-1849 x -73627-2623 x -51901-3053 x -44591-4331 x -31433
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 136,136,323, 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 | 136,136,323 | |
| -1 | -136,136,323 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 136,136,323.
Example:
1 x 136,136,323 = 136,136,323
and
-1 x -136,136,323 = 136,136,323
Notice both answers equal 136,136,323
With that explanation out of the way, let's continue. Next, we take the number 136,136,323 and divide it by 2:
136,136,323 ÷ 2 = 68,068,161.5
If the quotient is a whole number, then 2 and 68,068,161.5 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 | 136,136,323 | |
| -1 | -136,136,323 |
Now, we try dividing 136,136,323 by 3:
136,136,323 ÷ 3 = 45,378,774.3333
If the quotient is a whole number, then 3 and 45,378,774.3333 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 | 136,136,323 | |
| -1 | -136,136,323 |
Let's try dividing by 4:
136,136,323 ÷ 4 = 34,034,080.75
If the quotient is a whole number, then 4 and 34,034,080.75 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 | 136,136,323 | |
| -1 | 136,136,323 |
If you did it right, you will end up with this table:
| 1 | 17 | 43 | 61 | 71 | 731 | 1,037 | 1,207 | 1,849 | 2,623 | 3,053 | 4,331 | 31,433 | 44,591 | 51,901 | 73,627 | 112,789 | 131,279 | 186,233 | 1,917,413 | 2,231,743 | 3,165,961 | 8,008,019 | 136,136,323 |
| -1 | -17 | -43 | -61 | -71 | -731 | -1,037 | -1,207 | -1,849 | -2,623 | -3,053 | -4,331 | -31,433 | -44,591 | -51,901 | -73,627 | -112,789 | -131,279 | -186,233 | -1,917,413 | -2,231,743 | -3,165,961 | -8,008,019 | -136,136,323 |
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