A:
Positive:
1 x 135660955 x 271321919 x 71400561 x 22239595 x 142801305 x 444791159 x 117052341 x 5795
Negative:
-1 x -13566095-5 x -2713219-19 x -714005-61 x -222395-95 x -142801-305 x -44479-1159 x -11705-2341 x -5795
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 13,566,095, 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 | 13,566,095 | |
| -1 | -13,566,095 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 13,566,095.
Example:
1 x 13,566,095 = 13,566,095
and
-1 x -13,566,095 = 13,566,095
Notice both answers equal 13,566,095
With that explanation out of the way, let's continue. Next, we take the number 13,566,095 and divide it by 2:
13,566,095 ÷ 2 = 6,783,047.5
If the quotient is a whole number, then 2 and 6,783,047.5 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 | 13,566,095 | |
| -1 | -13,566,095 |
Now, we try dividing 13,566,095 by 3:
13,566,095 ÷ 3 = 4,522,031.6667
If the quotient is a whole number, then 3 and 4,522,031.6667 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 | 13,566,095 | |
| -1 | -13,566,095 |
Let's try dividing by 4:
13,566,095 ÷ 4 = 3,391,523.75
If the quotient is a whole number, then 4 and 3,391,523.75 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 | 13,566,095 | |
| -1 | 13,566,095 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 61 | 95 | 305 | 1,159 | 2,341 | 5,795 | 11,705 | 44,479 | 142,801 | 222,395 | 714,005 | 2,713,219 | 13,566,095 |
| -1 | -5 | -19 | -61 | -95 | -305 | -1,159 | -2,341 | -5,795 | -11,705 | -44,479 | -142,801 | -222,395 | -714,005 | -2,713,219 | -13,566,095 |
Here are some more numbers to try:
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