A:
Positive:
1 x 7743197 x 11061713 x 5956367 x 1155791 x 8509127 x 6097469 x 1651871 x 889
Negative:
-1 x -774319-7 x -110617-13 x -59563-67 x -11557-91 x -8509-127 x -6097-469 x -1651-871 x -889
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 774,319, 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 | 774,319 | |
| -1 | -774,319 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 774,319.
Example:
1 x 774,319 = 774,319
and
-1 x -774,319 = 774,319
Notice both answers equal 774,319
With that explanation out of the way, let's continue. Next, we take the number 774,319 and divide it by 2:
774,319 ÷ 2 = 387,159.5
If the quotient is a whole number, then 2 and 387,159.5 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 | 774,319 | |
| -1 | -774,319 |
Now, we try dividing 774,319 by 3:
774,319 ÷ 3 = 258,106.3333
If the quotient is a whole number, then 3 and 258,106.3333 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 | 774,319 | |
| -1 | -774,319 |
Let's try dividing by 4:
774,319 ÷ 4 = 193,579.75
If the quotient is a whole number, then 4 and 193,579.75 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 | 774,319 | |
| -1 | 774,319 |
If you did it right, you will end up with this table:
| 1 | 7 | 13 | 67 | 91 | 127 | 469 | 871 | 889 | 1,651 | 6,097 | 8,509 | 11,557 | 59,563 | 110,617 | 774,319 |
| -1 | -7 | -13 | -67 | -91 | -127 | -469 | -871 | -889 | -1,651 | -6,097 | -8,509 | -11,557 | -59,563 | -110,617 | -774,319 |
Here are some more numbers to try:
Try the factor calculator