A:
Positive:
1 x 41143753313 x 3164904119 x 21654607247 x 1665739541 x 7605133079 x 1336277033 x 5850110279 x 40027
Negative:
-1 x -411437533-13 x -31649041-19 x -21654607-247 x -1665739-541 x -760513-3079 x -133627-7033 x -58501-10279 x -40027
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 411,437,533, 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 | 411,437,533 | |
| -1 | -411,437,533 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 411,437,533.
Example:
1 x 411,437,533 = 411,437,533
and
-1 x -411,437,533 = 411,437,533
Notice both answers equal 411,437,533
With that explanation out of the way, let's continue. Next, we take the number 411,437,533 and divide it by 2:
411,437,533 ÷ 2 = 205,718,766.5
If the quotient is a whole number, then 2 and 205,718,766.5 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 | 411,437,533 | |
| -1 | -411,437,533 |
Now, we try dividing 411,437,533 by 3:
411,437,533 ÷ 3 = 137,145,844.3333
If the quotient is a whole number, then 3 and 137,145,844.3333 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 | 411,437,533 | |
| -1 | -411,437,533 |
Let's try dividing by 4:
411,437,533 ÷ 4 = 102,859,383.25
If the quotient is a whole number, then 4 and 102,859,383.25 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 | 411,437,533 | |
| -1 | 411,437,533 |
If you did it right, you will end up with this table:
| 1 | 13 | 19 | 247 | 541 | 3,079 | 7,033 | 10,279 | 40,027 | 58,501 | 133,627 | 760,513 | 1,665,739 | 21,654,607 | 31,649,041 | 411,437,533 |
| -1 | -13 | -19 | -247 | -541 | -3,079 | -7,033 | -10,279 | -40,027 | -58,501 | -133,627 | -760,513 | -1,665,739 | -21,654,607 | -31,649,041 | -411,437,533 |
Here are some more numbers to try:
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