A:
Positive:
1 x 3666050155 x 733210037 x 5237214535 x 1047442949 x 7481735245 x 14963471009 x 3633351483 x 2472055045 x 726677063 x 519057415 x 4944110381 x 35315
Negative:
-1 x -366605015-5 x -73321003-7 x -52372145-35 x -10474429-49 x -7481735-245 x -1496347-1009 x -363335-1483 x -247205-5045 x -72667-7063 x -51905-7415 x -49441-10381 x -35315
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 366,605,015, 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 | 366,605,015 | |
| -1 | -366,605,015 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 366,605,015.
Example:
1 x 366,605,015 = 366,605,015
and
-1 x -366,605,015 = 366,605,015
Notice both answers equal 366,605,015
With that explanation out of the way, let's continue. Next, we take the number 366,605,015 and divide it by 2:
366,605,015 ÷ 2 = 183,302,507.5
If the quotient is a whole number, then 2 and 183,302,507.5 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 | 366,605,015 | |
| -1 | -366,605,015 |
Now, we try dividing 366,605,015 by 3:
366,605,015 ÷ 3 = 122,201,671.6667
If the quotient is a whole number, then 3 and 122,201,671.6667 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 | 366,605,015 | |
| -1 | -366,605,015 |
Let's try dividing by 4:
366,605,015 ÷ 4 = 91,651,253.75
If the quotient is a whole number, then 4 and 91,651,253.75 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 | 366,605,015 | |
| -1 | 366,605,015 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 49 | 245 | 1,009 | 1,483 | 5,045 | 7,063 | 7,415 | 10,381 | 35,315 | 49,441 | 51,905 | 72,667 | 247,205 | 363,335 | 1,496,347 | 7,481,735 | 10,474,429 | 52,372,145 | 73,321,003 | 366,605,015 |
| -1 | -5 | -7 | -35 | -49 | -245 | -1,009 | -1,483 | -5,045 | -7,063 | -7,415 | -10,381 | -35,315 | -49,441 | -51,905 | -72,667 | -247,205 | -363,335 | -1,496,347 | -7,481,735 | -10,474,429 | -52,372,145 | -73,321,003 | -366,605,015 |
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