A:
Positive:
1 x 6036470355 x 12072940729 x 2081541531 x 19472485145 x 4163083155 x 3894497899 x 6714654495 x 134293
Negative:
-1 x -603647035-5 x -120729407-29 x -20815415-31 x -19472485-145 x -4163083-155 x -3894497-899 x -671465-4495 x -134293
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 603,647,035, 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 | 603,647,035 | |
| -1 | -603,647,035 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 603,647,035.
Example:
1 x 603,647,035 = 603,647,035
and
-1 x -603,647,035 = 603,647,035
Notice both answers equal 603,647,035
With that explanation out of the way, let's continue. Next, we take the number 603,647,035 and divide it by 2:
603,647,035 ÷ 2 = 301,823,517.5
If the quotient is a whole number, then 2 and 301,823,517.5 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 | 603,647,035 | |
| -1 | -603,647,035 |
Now, we try dividing 603,647,035 by 3:
603,647,035 ÷ 3 = 201,215,678.3333
If the quotient is a whole number, then 3 and 201,215,678.3333 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 | 603,647,035 | |
| -1 | -603,647,035 |
Let's try dividing by 4:
603,647,035 ÷ 4 = 150,911,758.75
If the quotient is a whole number, then 4 and 150,911,758.75 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 | 603,647,035 | |
| -1 | 603,647,035 |
If you did it right, you will end up with this table:
| 1 | 5 | 29 | 31 | 145 | 155 | 899 | 4,495 | 134,293 | 671,465 | 3,894,497 | 4,163,083 | 19,472,485 | 20,815,415 | 120,729,407 | 603,647,035 |
| -1 | -5 | -29 | -31 | -145 | -155 | -899 | -4,495 | -134,293 | -671,465 | -3,894,497 | -4,163,083 | -19,472,485 | -20,815,415 | -120,729,407 | -603,647,035 |
Here are some more numbers to try:
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