A:
Positive:
1 x 2224069913 x 171082359 x 376961107 x 207857271 x 82069767 x 289971391 x 159893523 x 6313
Negative:
-1 x -22240699-13 x -1710823-59 x -376961-107 x -207857-271 x -82069-767 x -28997-1391 x -15989-3523 x -6313
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 22,240,699, 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 | 22,240,699 | |
| -1 | -22,240,699 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 22,240,699.
Example:
1 x 22,240,699 = 22,240,699
and
-1 x -22,240,699 = 22,240,699
Notice both answers equal 22,240,699
With that explanation out of the way, let's continue. Next, we take the number 22,240,699 and divide it by 2:
22,240,699 ÷ 2 = 11,120,349.5
If the quotient is a whole number, then 2 and 11,120,349.5 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 | 22,240,699 | |
| -1 | -22,240,699 |
Now, we try dividing 22,240,699 by 3:
22,240,699 ÷ 3 = 7,413,566.3333
If the quotient is a whole number, then 3 and 7,413,566.3333 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 | 22,240,699 | |
| -1 | -22,240,699 |
Let's try dividing by 4:
22,240,699 ÷ 4 = 5,560,174.75
If the quotient is a whole number, then 4 and 5,560,174.75 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 | 22,240,699 | |
| -1 | 22,240,699 |
If you did it right, you will end up with this table:
| 1 | 13 | 59 | 107 | 271 | 767 | 1,391 | 3,523 | 6,313 | 15,989 | 28,997 | 82,069 | 207,857 | 376,961 | 1,710,823 | 22,240,699 |
| -1 | -13 | -59 | -107 | -271 | -767 | -1,391 | -3,523 | -6,313 | -15,989 | -28,997 | -82,069 | -207,857 | -376,961 | -1,710,823 | -22,240,699 |
Here are some more numbers to try:
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