A:
Positive:
1 x 354300055 x 708600113 x 272538523 x 154043565 x 545077115 x 308087169 x 209645299 x 118495845 x 419291495 x 236991823 x 194353887 x 9115
Negative:
-1 x -35430005-5 x -7086001-13 x -2725385-23 x -1540435-65 x -545077-115 x -308087-169 x -209645-299 x -118495-845 x -41929-1495 x -23699-1823 x -19435-3887 x -9115
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 35,430,005, 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 | 35,430,005 | |
| -1 | -35,430,005 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 35,430,005.
Example:
1 x 35,430,005 = 35,430,005
and
-1 x -35,430,005 = 35,430,005
Notice both answers equal 35,430,005
With that explanation out of the way, let's continue. Next, we take the number 35,430,005 and divide it by 2:
35,430,005 ÷ 2 = 17,715,002.5
If the quotient is a whole number, then 2 and 17,715,002.5 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 | 35,430,005 | |
| -1 | -35,430,005 |
Now, we try dividing 35,430,005 by 3:
35,430,005 ÷ 3 = 11,810,001.6667
If the quotient is a whole number, then 3 and 11,810,001.6667 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 | 35,430,005 | |
| -1 | -35,430,005 |
Let's try dividing by 4:
35,430,005 ÷ 4 = 8,857,501.25
If the quotient is a whole number, then 4 and 8,857,501.25 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 | 35,430,005 | |
| -1 | 35,430,005 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 23 | 65 | 115 | 169 | 299 | 845 | 1,495 | 1,823 | 3,887 | 9,115 | 19,435 | 23,699 | 41,929 | 118,495 | 209,645 | 308,087 | 545,077 | 1,540,435 | 2,725,385 | 7,086,001 | 35,430,005 |
| -1 | -5 | -13 | -23 | -65 | -115 | -169 | -299 | -845 | -1,495 | -1,823 | -3,887 | -9,115 | -19,435 | -23,699 | -41,929 | -118,495 | -209,645 | -308,087 | -545,077 | -1,540,435 | -2,725,385 | -7,086,001 | -35,430,005 |
Here are some more numbers to try:
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