A:
Positive:
1 x 6770755 x 1354157 x 9672525 x 2708335 x 1934553 x 1277573 x 9275175 x 3869265 x 2555365 x 1855371 x 1825511 x 1325
Negative:
-1 x -677075-5 x -135415-7 x -96725-25 x -27083-35 x -19345-53 x -12775-73 x -9275-175 x -3869-265 x -2555-365 x -1855-371 x -1825-511 x -1325
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 677,075, 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 | 677,075 | |
| -1 | -677,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 677,075.
Example:
1 x 677,075 = 677,075
and
-1 x -677,075 = 677,075
Notice both answers equal 677,075
With that explanation out of the way, let's continue. Next, we take the number 677,075 and divide it by 2:
677,075 ÷ 2 = 338,537.5
If the quotient is a whole number, then 2 and 338,537.5 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 | 677,075 | |
| -1 | -677,075 |
Now, we try dividing 677,075 by 3:
677,075 ÷ 3 = 225,691.6667
If the quotient is a whole number, then 3 and 225,691.6667 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 | 677,075 | |
| -1 | -677,075 |
Let's try dividing by 4:
677,075 ÷ 4 = 169,268.75
If the quotient is a whole number, then 4 and 169,268.75 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 | 677,075 | |
| -1 | 677,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 53 | 73 | 175 | 265 | 365 | 371 | 511 | 1,325 | 1,825 | 1,855 | 2,555 | 3,869 | 9,275 | 12,775 | 19,345 | 27,083 | 96,725 | 135,415 | 677,075 |
| -1 | -5 | -7 | -25 | -35 | -53 | -73 | -175 | -265 | -365 | -371 | -511 | -1,325 | -1,825 | -1,855 | -2,555 | -3,869 | -9,275 | -12,775 | -19,345 | -27,083 | -96,725 | -135,415 | -677,075 |
Here are some more numbers to try:
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