A:
Positive:
1 x 11210404711 x 1019127719 x 590021323 x 4874089209 x 536383253 x 443099437 x 2565314807 x 23321
Negative:
-1 x -112104047-11 x -10191277-19 x -5900213-23 x -4874089-209 x -536383-253 x -443099-437 x -256531-4807 x -23321
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 112,104,047, 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 | 112,104,047 | |
| -1 | -112,104,047 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 112,104,047.
Example:
1 x 112,104,047 = 112,104,047
and
-1 x -112,104,047 = 112,104,047
Notice both answers equal 112,104,047
With that explanation out of the way, let's continue. Next, we take the number 112,104,047 and divide it by 2:
112,104,047 ÷ 2 = 56,052,023.5
If the quotient is a whole number, then 2 and 56,052,023.5 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 | 112,104,047 | |
| -1 | -112,104,047 |
Now, we try dividing 112,104,047 by 3:
112,104,047 ÷ 3 = 37,368,015.6667
If the quotient is a whole number, then 3 and 37,368,015.6667 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 | 112,104,047 | |
| -1 | -112,104,047 |
Let's try dividing by 4:
112,104,047 ÷ 4 = 28,026,011.75
If the quotient is a whole number, then 4 and 28,026,011.75 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 | 112,104,047 | |
| -1 | 112,104,047 |
If you did it right, you will end up with this table:
| 1 | 11 | 19 | 23 | 209 | 253 | 437 | 4,807 | 23,321 | 256,531 | 443,099 | 536,383 | 4,874,089 | 5,900,213 | 10,191,277 | 112,104,047 |
| -1 | -11 | -19 | -23 | -209 | -253 | -437 | -4,807 | -23,321 | -256,531 | -443,099 | -536,383 | -4,874,089 | -5,900,213 | -10,191,277 | -112,104,047 |
Here are some more numbers to try:
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