A:
Positive:
1 x 24670037 x 35242911 x 22427323 x 10726149 x 5034777 x 32039161 x 15323199 x 12397253 x 9751539 x 45771127 x 21891393 x 1771
Negative:
-1 x -2467003-7 x -352429-11 x -224273-23 x -107261-49 x -50347-77 x -32039-161 x -15323-199 x -12397-253 x -9751-539 x -4577-1127 x -2189-1393 x -1771
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 2,467,003, 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 | 2,467,003 | |
| -1 | -2,467,003 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 2,467,003.
Example:
1 x 2,467,003 = 2,467,003
and
-1 x -2,467,003 = 2,467,003
Notice both answers equal 2,467,003
With that explanation out of the way, let's continue. Next, we take the number 2,467,003 and divide it by 2:
2,467,003 ÷ 2 = 1,233,501.5
If the quotient is a whole number, then 2 and 1,233,501.5 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 | 2,467,003 | |
| -1 | -2,467,003 |
Now, we try dividing 2,467,003 by 3:
2,467,003 ÷ 3 = 822,334.3333
If the quotient is a whole number, then 3 and 822,334.3333 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 | 2,467,003 | |
| -1 | -2,467,003 |
Let's try dividing by 4:
2,467,003 ÷ 4 = 616,750.75
If the quotient is a whole number, then 4 and 616,750.75 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 | 2,467,003 | |
| -1 | 2,467,003 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 23 | 49 | 77 | 161 | 199 | 253 | 539 | 1,127 | 1,393 | 1,771 | 2,189 | 4,577 | 9,751 | 12,397 | 15,323 | 32,039 | 50,347 | 107,261 | 224,273 | 352,429 | 2,467,003 |
| -1 | -7 | -11 | -23 | -49 | -77 | -161 | -199 | -253 | -539 | -1,127 | -1,393 | -1,771 | -2,189 | -4,577 | -9,751 | -12,397 | -15,323 | -32,039 | -50,347 | -107,261 | -224,273 | -352,429 | -2,467,003 |
Here are some more numbers to try:
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