A:
Positive:
1 x 3404442255 x 6808884511 x 3094947525 x 1361776955 x 6189895199 x 1710775275 x 1237979995 x 3421552189 x 1555254975 x 684316221 x 5472510945 x 31105
Negative:
-1 x -340444225-5 x -68088845-11 x -30949475-25 x -13617769-55 x -6189895-199 x -1710775-275 x -1237979-995 x -342155-2189 x -155525-4975 x -68431-6221 x -54725-10945 x -31105
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 340,444,225, 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 | 340,444,225 | |
| -1 | -340,444,225 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 340,444,225.
Example:
1 x 340,444,225 = 340,444,225
and
-1 x -340,444,225 = 340,444,225
Notice both answers equal 340,444,225
With that explanation out of the way, let's continue. Next, we take the number 340,444,225 and divide it by 2:
340,444,225 ÷ 2 = 170,222,112.5
If the quotient is a whole number, then 2 and 170,222,112.5 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 | 340,444,225 | |
| -1 | -340,444,225 |
Now, we try dividing 340,444,225 by 3:
340,444,225 ÷ 3 = 113,481,408.3333
If the quotient is a whole number, then 3 and 113,481,408.3333 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 | 340,444,225 | |
| -1 | -340,444,225 |
Let's try dividing by 4:
340,444,225 ÷ 4 = 85,111,056.25
If the quotient is a whole number, then 4 and 85,111,056.25 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 | 340,444,225 | |
| -1 | 340,444,225 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 55 | 199 | 275 | 995 | 2,189 | 4,975 | 6,221 | 10,945 | 31,105 | 54,725 | 68,431 | 155,525 | 342,155 | 1,237,979 | 1,710,775 | 6,189,895 | 13,617,769 | 30,949,475 | 68,088,845 | 340,444,225 |
| -1 | -5 | -11 | -25 | -55 | -199 | -275 | -995 | -2,189 | -4,975 | -6,221 | -10,945 | -31,105 | -54,725 | -68,431 | -155,525 | -342,155 | -1,237,979 | -1,710,775 | -6,189,895 | -13,617,769 | -30,949,475 | -68,088,845 | -340,444,225 |
Here are some more numbers to try:
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