A:
Positive:
1 x 10544455 x 2108897 x 15063535 x 3012747 x 22435235 x 4487329 x 3205641 x 1645
Negative:
-1 x -1054445-5 x -210889-7 x -150635-35 x -30127-47 x -22435-235 x -4487-329 x -3205-641 x -1645
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 1,054,445, 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 | 1,054,445 | |
| -1 | -1,054,445 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,054,445.
Example:
1 x 1,054,445 = 1,054,445
and
-1 x -1,054,445 = 1,054,445
Notice both answers equal 1,054,445
With that explanation out of the way, let's continue. Next, we take the number 1,054,445 and divide it by 2:
1,054,445 ÷ 2 = 527,222.5
If the quotient is a whole number, then 2 and 527,222.5 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 | 1,054,445 | |
| -1 | -1,054,445 |
Now, we try dividing 1,054,445 by 3:
1,054,445 ÷ 3 = 351,481.6667
If the quotient is a whole number, then 3 and 351,481.6667 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 | 1,054,445 | |
| -1 | -1,054,445 |
Let's try dividing by 4:
1,054,445 ÷ 4 = 263,611.25
If the quotient is a whole number, then 4 and 263,611.25 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 | 1,054,445 | |
| -1 | 1,054,445 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 47 | 235 | 329 | 641 | 1,645 | 3,205 | 4,487 | 22,435 | 30,127 | 150,635 | 210,889 | 1,054,445 |
| -1 | -5 | -7 | -35 | -47 | -235 | -329 | -641 | -1,645 | -3,205 | -4,487 | -22,435 | -30,127 | -150,635 | -210,889 | -1,054,445 |
Here are some more numbers to try:
Try the factor calculator