A:
Positive:
1 x 10240755 x 20481513 x 7877523 x 4452525 x 4096365 x 15755115 x 8905137 x 7475299 x 3425325 x 3151575 x 1781685 x 1495
Negative:
-1 x -1024075-5 x -204815-13 x -78775-23 x -44525-25 x -40963-65 x -15755-115 x -8905-137 x -7475-299 x -3425-325 x -3151-575 x -1781-685 x -1495
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 1,024,075, 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 | 1,024,075 | |
| -1 | -1,024,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,024,075.
Example:
1 x 1,024,075 = 1,024,075
and
-1 x -1,024,075 = 1,024,075
Notice both answers equal 1,024,075
With that explanation out of the way, let's continue. Next, we take the number 1,024,075 and divide it by 2:
1,024,075 ÷ 2 = 512,037.5
If the quotient is a whole number, then 2 and 512,037.5 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 | 1,024,075 | |
| -1 | -1,024,075 |
Now, we try dividing 1,024,075 by 3:
1,024,075 ÷ 3 = 341,358.3333
If the quotient is a whole number, then 3 and 341,358.3333 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 | 1,024,075 | |
| -1 | -1,024,075 |
Let's try dividing by 4:
1,024,075 ÷ 4 = 256,018.75
If the quotient is a whole number, then 4 and 256,018.75 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 | 1,024,075 | |
| -1 | 1,024,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 23 | 25 | 65 | 115 | 137 | 299 | 325 | 575 | 685 | 1,495 | 1,781 | 3,151 | 3,425 | 7,475 | 8,905 | 15,755 | 40,963 | 44,525 | 78,775 | 204,815 | 1,024,075 |
| -1 | -5 | -13 | -23 | -25 | -65 | -115 | -137 | -299 | -325 | -575 | -685 | -1,495 | -1,781 | -3,151 | -3,425 | -7,475 | -8,905 | -15,755 | -40,963 | -44,525 | -78,775 | -204,815 | -1,024,075 |
Here are some more numbers to try:
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