A:
Positive:
1 x 100572017 x 143674311 x 91429147 x 21398349 x 20524977 x 130613329 x 30569397 x 25333517 x 19453539 x 186592303 x 43672779 x 3619
Negative:
-1 x -10057201-7 x -1436743-11 x -914291-47 x -213983-49 x -205249-77 x -130613-329 x -30569-397 x -25333-517 x -19453-539 x -18659-2303 x -4367-2779 x -3619
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 10,057,201, 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 | 10,057,201 | |
| -1 | -10,057,201 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,057,201.
Example:
1 x 10,057,201 = 10,057,201
and
-1 x -10,057,201 = 10,057,201
Notice both answers equal 10,057,201
With that explanation out of the way, let's continue. Next, we take the number 10,057,201 and divide it by 2:
10,057,201 ÷ 2 = 5,028,600.5
If the quotient is a whole number, then 2 and 5,028,600.5 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 | 10,057,201 | |
| -1 | -10,057,201 |
Now, we try dividing 10,057,201 by 3:
10,057,201 ÷ 3 = 3,352,400.3333
If the quotient is a whole number, then 3 and 3,352,400.3333 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 | 10,057,201 | |
| -1 | -10,057,201 |
Let's try dividing by 4:
10,057,201 ÷ 4 = 2,514,300.25
If the quotient is a whole number, then 4 and 2,514,300.25 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 | 10,057,201 | |
| -1 | 10,057,201 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 47 | 49 | 77 | 329 | 397 | 517 | 539 | 2,303 | 2,779 | 3,619 | 4,367 | 18,659 | 19,453 | 25,333 | 30,569 | 130,613 | 205,249 | 213,983 | 914,291 | 1,436,743 | 10,057,201 |
| -1 | -7 | -11 | -47 | -49 | -77 | -329 | -397 | -517 | -539 | -2,303 | -2,779 | -3,619 | -4,367 | -18,659 | -19,453 | -25,333 | -30,569 | -130,613 | -205,249 | -213,983 | -914,291 | -1,436,743 | -10,057,201 |
Here are some more numbers to try:
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