A:
Positive:
1 x 10104017 x 14434319 x 5317971 x 14231107 x 9443133 x 7597497 x 2033749 x 1349
Negative:
-1 x -1010401-7 x -144343-19 x -53179-71 x -14231-107 x -9443-133 x -7597-497 x -2033-749 x -1349
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 1,010,401, 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 | 1,010,401 | |
| -1 | -1,010,401 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,010,401.
Example:
1 x 1,010,401 = 1,010,401
and
-1 x -1,010,401 = 1,010,401
Notice both answers equal 1,010,401
With that explanation out of the way, let's continue. Next, we take the number 1,010,401 and divide it by 2:
1,010,401 ÷ 2 = 505,200.5
If the quotient is a whole number, then 2 and 505,200.5 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 | 1,010,401 | |
| -1 | -1,010,401 |
Now, we try dividing 1,010,401 by 3:
1,010,401 ÷ 3 = 336,800.3333
If the quotient is a whole number, then 3 and 336,800.3333 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 | 1,010,401 | |
| -1 | -1,010,401 |
Let's try dividing by 4:
1,010,401 ÷ 4 = 252,600.25
If the quotient is a whole number, then 4 and 252,600.25 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 | 1,010,401 | |
| -1 | 1,010,401 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 71 | 107 | 133 | 497 | 749 | 1,349 | 2,033 | 7,597 | 9,443 | 14,231 | 53,179 | 144,343 | 1,010,401 |
| -1 | -7 | -19 | -71 | -107 | -133 | -497 | -749 | -1,349 | -2,033 | -7,597 | -9,443 | -14,231 | -53,179 | -144,343 | -1,010,401 |
Here are some more numbers to try:
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