A:
Positive:
1 x 10777555 x 2155517 x 15396535 x 3079349 x 2199553 x 2033583 x 12985245 x 4399265 x 4067371 x 2905415 x 2597581 x 1855
Negative:
-1 x -1077755-5 x -215551-7 x -153965-35 x -30793-49 x -21995-53 x -20335-83 x -12985-245 x -4399-265 x -4067-371 x -2905-415 x -2597-581 x -1855
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 1,077,755, 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 | 1,077,755 | |
| -1 | -1,077,755 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,077,755.
Example:
1 x 1,077,755 = 1,077,755
and
-1 x -1,077,755 = 1,077,755
Notice both answers equal 1,077,755
With that explanation out of the way, let's continue. Next, we take the number 1,077,755 and divide it by 2:
1,077,755 ÷ 2 = 538,877.5
If the quotient is a whole number, then 2 and 538,877.5 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 | 1,077,755 | |
| -1 | -1,077,755 |
Now, we try dividing 1,077,755 by 3:
1,077,755 ÷ 3 = 359,251.6667
If the quotient is a whole number, then 3 and 359,251.6667 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 | 1,077,755 | |
| -1 | -1,077,755 |
Let's try dividing by 4:
1,077,755 ÷ 4 = 269,438.75
If the quotient is a whole number, then 4 and 269,438.75 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 | 1,077,755 | |
| -1 | 1,077,755 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 49 | 53 | 83 | 245 | 265 | 371 | 415 | 581 | 1,855 | 2,597 | 2,905 | 4,067 | 4,399 | 12,985 | 20,335 | 21,995 | 30,793 | 153,965 | 215,551 | 1,077,755 |
| -1 | -5 | -7 | -35 | -49 | -53 | -83 | -245 | -265 | -371 | -415 | -581 | -1,855 | -2,597 | -2,905 | -4,067 | -4,399 | -12,985 | -20,335 | -21,995 | -30,793 | -153,965 | -215,551 | -1,077,755 |
Here are some more numbers to try:
Try the factor calculator