A:
Positive:
1 x 4303444919 x 226497123 x 187106371 x 60611973 x 589513361 x 119209437 x 984771349 x 319011387 x 310271633 x 263531679 x 256315183 x 8303
Negative:
-1 x -43034449-19 x -2264971-23 x -1871063-71 x -606119-73 x -589513-361 x -119209-437 x -98477-1349 x -31901-1387 x -31027-1633 x -26353-1679 x -25631-5183 x -8303
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 43,034,449, 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 | 43,034,449 | |
| -1 | -43,034,449 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 43,034,449.
Example:
1 x 43,034,449 = 43,034,449
and
-1 x -43,034,449 = 43,034,449
Notice both answers equal 43,034,449
With that explanation out of the way, let's continue. Next, we take the number 43,034,449 and divide it by 2:
43,034,449 ÷ 2 = 21,517,224.5
If the quotient is a whole number, then 2 and 21,517,224.5 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 | 43,034,449 | |
| -1 | -43,034,449 |
Now, we try dividing 43,034,449 by 3:
43,034,449 ÷ 3 = 14,344,816.3333
If the quotient is a whole number, then 3 and 14,344,816.3333 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 | 43,034,449 | |
| -1 | -43,034,449 |
Let's try dividing by 4:
43,034,449 ÷ 4 = 10,758,612.25
If the quotient is a whole number, then 4 and 10,758,612.25 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 | 43,034,449 | |
| -1 | 43,034,449 |
If you did it right, you will end up with this table:
| 1 | 19 | 23 | 71 | 73 | 361 | 437 | 1,349 | 1,387 | 1,633 | 1,679 | 5,183 | 8,303 | 25,631 | 26,353 | 31,027 | 31,901 | 98,477 | 119,209 | 589,513 | 606,119 | 1,871,063 | 2,264,971 | 43,034,449 |
| -1 | -19 | -23 | -71 | -73 | -361 | -437 | -1,349 | -1,387 | -1,633 | -1,679 | -5,183 | -8,303 | -25,631 | -26,353 | -31,027 | -31,901 | -98,477 | -119,209 | -589,513 | -606,119 | -1,871,063 | -2,264,971 | -43,034,449 |
Here are some more numbers to try:
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