A:
Positive:
1 x 63410055 x 126820111 x 57645547 x 13491555 x 115291121 x 52405223 x 28435235 x 26983517 x 12265605 x 104811115 x 56872453 x 2585
Negative:
-1 x -6341005-5 x -1268201-11 x -576455-47 x -134915-55 x -115291-121 x -52405-223 x -28435-235 x -26983-517 x -12265-605 x -10481-1115 x -5687-2453 x -2585
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 6,341,005, 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 | 6,341,005 | |
| -1 | -6,341,005 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 6,341,005.
Example:
1 x 6,341,005 = 6,341,005
and
-1 x -6,341,005 = 6,341,005
Notice both answers equal 6,341,005
With that explanation out of the way, let's continue. Next, we take the number 6,341,005 and divide it by 2:
6,341,005 ÷ 2 = 3,170,502.5
If the quotient is a whole number, then 2 and 3,170,502.5 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 | 6,341,005 | |
| -1 | -6,341,005 |
Now, we try dividing 6,341,005 by 3:
6,341,005 ÷ 3 = 2,113,668.3333
If the quotient is a whole number, then 3 and 2,113,668.3333 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 | 6,341,005 | |
| -1 | -6,341,005 |
Let's try dividing by 4:
6,341,005 ÷ 4 = 1,585,251.25
If the quotient is a whole number, then 4 and 1,585,251.25 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 | 6,341,005 | |
| -1 | 6,341,005 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 47 | 55 | 121 | 223 | 235 | 517 | 605 | 1,115 | 2,453 | 2,585 | 5,687 | 10,481 | 12,265 | 26,983 | 28,435 | 52,405 | 115,291 | 134,915 | 576,455 | 1,268,201 | 6,341,005 |
| -1 | -5 | -11 | -47 | -55 | -121 | -223 | -235 | -517 | -605 | -1,115 | -2,453 | -2,585 | -5,687 | -10,481 | -12,265 | -26,983 | -28,435 | -52,405 | -115,291 | -134,915 | -576,455 | -1,268,201 | -6,341,005 |
Here are some more numbers to try:
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