A:
Positive:
1 x 13561041117 x 797708341 x 330757153 x 2558687697 x 194563901 x 1505112173 x 624073671 x 36941
Negative:
-1 x -135610411-17 x -7977083-41 x -3307571-53 x -2558687-697 x -194563-901 x -150511-2173 x -62407-3671 x -36941
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 135,610,411, 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 | 135,610,411 | |
| -1 | -135,610,411 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 135,610,411.
Example:
1 x 135,610,411 = 135,610,411
and
-1 x -135,610,411 = 135,610,411
Notice both answers equal 135,610,411
With that explanation out of the way, let's continue. Next, we take the number 135,610,411 and divide it by 2:
135,610,411 ÷ 2 = 67,805,205.5
If the quotient is a whole number, then 2 and 67,805,205.5 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 | 135,610,411 | |
| -1 | -135,610,411 |
Now, we try dividing 135,610,411 by 3:
135,610,411 ÷ 3 = 45,203,470.3333
If the quotient is a whole number, then 3 and 45,203,470.3333 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 | 135,610,411 | |
| -1 | -135,610,411 |
Let's try dividing by 4:
135,610,411 ÷ 4 = 33,902,602.75
If the quotient is a whole number, then 4 and 33,902,602.75 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 | 135,610,411 | |
| -1 | 135,610,411 |
If you did it right, you will end up with this table:
| 1 | 17 | 41 | 53 | 697 | 901 | 2,173 | 3,671 | 36,941 | 62,407 | 150,511 | 194,563 | 2,558,687 | 3,307,571 | 7,977,083 | 135,610,411 |
| -1 | -17 | -41 | -53 | -697 | -901 | -2,173 | -3,671 | -36,941 | -62,407 | -150,511 | -194,563 | -2,558,687 | -3,307,571 | -7,977,083 | -135,610,411 |
Here are some more numbers to try:
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