A:
Positive:
1 x 4465523155 x 8931046311 x 4059566555 x 811913373 x 6117155121 x 3690515365 x 1223431605 x 738103803 x 5561054015 x 1112218833 x 5055510111 x 44165
Negative:
-1 x -446552315-5 x -89310463-11 x -40595665-55 x -8119133-73 x -6117155-121 x -3690515-365 x -1223431-605 x -738103-803 x -556105-4015 x -111221-8833 x -50555-10111 x -44165
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 446,552,315, 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 | 446,552,315 | |
| -1 | -446,552,315 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 446,552,315.
Example:
1 x 446,552,315 = 446,552,315
and
-1 x -446,552,315 = 446,552,315
Notice both answers equal 446,552,315
With that explanation out of the way, let's continue. Next, we take the number 446,552,315 and divide it by 2:
446,552,315 ÷ 2 = 223,276,157.5
If the quotient is a whole number, then 2 and 223,276,157.5 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 | 446,552,315 | |
| -1 | -446,552,315 |
Now, we try dividing 446,552,315 by 3:
446,552,315 ÷ 3 = 148,850,771.6667
If the quotient is a whole number, then 3 and 148,850,771.6667 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 | 446,552,315 | |
| -1 | -446,552,315 |
Let's try dividing by 4:
446,552,315 ÷ 4 = 111,638,078.75
If the quotient is a whole number, then 4 and 111,638,078.75 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 | 446,552,315 | |
| -1 | 446,552,315 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 55 | 73 | 121 | 365 | 605 | 803 | 4,015 | 8,833 | 10,111 | 44,165 | 50,555 | 111,221 | 556,105 | 738,103 | 1,223,431 | 3,690,515 | 6,117,155 | 8,119,133 | 40,595,665 | 89,310,463 | 446,552,315 |
| -1 | -5 | -11 | -55 | -73 | -121 | -365 | -605 | -803 | -4,015 | -8,833 | -10,111 | -44,165 | -50,555 | -111,221 | -556,105 | -738,103 | -1,223,431 | -3,690,515 | -6,117,155 | -8,119,133 | -40,595,665 | -89,310,463 | -446,552,315 |
Here are some more numbers to try:
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