A:
Positive:
1 x 27993355 x 5598677 x 39990511 x 25448535 x 7998155 x 5089777 x 36355121 x 23135385 x 7271605 x 4627661 x 4235847 x 3305
Negative:
-1 x -2799335-5 x -559867-7 x -399905-11 x -254485-35 x -79981-55 x -50897-77 x -36355-121 x -23135-385 x -7271-605 x -4627-661 x -4235-847 x -3305
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 2,799,335, 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 | 2,799,335 | |
| -1 | -2,799,335 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 2,799,335.
Example:
1 x 2,799,335 = 2,799,335
and
-1 x -2,799,335 = 2,799,335
Notice both answers equal 2,799,335
With that explanation out of the way, let's continue. Next, we take the number 2,799,335 and divide it by 2:
2,799,335 ÷ 2 = 1,399,667.5
If the quotient is a whole number, then 2 and 1,399,667.5 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 | 2,799,335 | |
| -1 | -2,799,335 |
Now, we try dividing 2,799,335 by 3:
2,799,335 ÷ 3 = 933,111.6667
If the quotient is a whole number, then 3 and 933,111.6667 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 | 2,799,335 | |
| -1 | -2,799,335 |
Let's try dividing by 4:
2,799,335 ÷ 4 = 699,833.75
If the quotient is a whole number, then 4 and 699,833.75 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 | 2,799,335 | |
| -1 | 2,799,335 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 55 | 77 | 121 | 385 | 605 | 661 | 847 | 3,305 | 4,235 | 4,627 | 7,271 | 23,135 | 36,355 | 50,897 | 79,981 | 254,485 | 399,905 | 559,867 | 2,799,335 |
| -1 | -5 | -7 | -11 | -35 | -55 | -77 | -121 | -385 | -605 | -661 | -847 | -3,305 | -4,235 | -4,627 | -7,271 | -23,135 | -36,355 | -50,897 | -79,981 | -254,485 | -399,905 | -559,867 | -2,799,335 |
Here are some more numbers to try:
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