A:
Positive:
1 x 16746737 x 23923911 x 15224313 x 12882149 x 3417777 x 2174991 x 18403143 x 11711239 x 7007539 x 3107637 x 26291001 x 1673
Negative:
-1 x -1674673-7 x -239239-11 x -152243-13 x -128821-49 x -34177-77 x -21749-91 x -18403-143 x -11711-239 x -7007-539 x -3107-637 x -2629-1001 x -1673
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 1,674,673, 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 | 1,674,673 | |
| -1 | -1,674,673 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,674,673.
Example:
1 x 1,674,673 = 1,674,673
and
-1 x -1,674,673 = 1,674,673
Notice both answers equal 1,674,673
With that explanation out of the way, let's continue. Next, we take the number 1,674,673 and divide it by 2:
1,674,673 ÷ 2 = 837,336.5
If the quotient is a whole number, then 2 and 837,336.5 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 | 1,674,673 | |
| -1 | -1,674,673 |
Now, we try dividing 1,674,673 by 3:
1,674,673 ÷ 3 = 558,224.3333
If the quotient is a whole number, then 3 and 558,224.3333 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 | 1,674,673 | |
| -1 | -1,674,673 |
Let's try dividing by 4:
1,674,673 ÷ 4 = 418,668.25
If the quotient is a whole number, then 4 and 418,668.25 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 | 1,674,673 | |
| -1 | 1,674,673 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 13 | 49 | 77 | 91 | 143 | 239 | 539 | 637 | 1,001 | 1,673 | 2,629 | 3,107 | 7,007 | 11,711 | 18,403 | 21,749 | 34,177 | 128,821 | 152,243 | 239,239 | 1,674,673 |
| -1 | -7 | -11 | -13 | -49 | -77 | -91 | -143 | -239 | -539 | -637 | -1,001 | -1,673 | -2,629 | -3,107 | -7,007 | -11,711 | -18,403 | -21,749 | -34,177 | -128,821 | -152,243 | -239,239 | -1,674,673 |
Here are some more numbers to try:
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