A:
Positive:
1 x 345720555 x 69144117 x 493886535 x 98777361 x 566755305 x 113351427 x 809652135 x 16193
Negative:
-1 x -34572055-5 x -6914411-7 x -4938865-35 x -987773-61 x -566755-305 x -113351-427 x -80965-2135 x -16193
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 34,572,055, 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 | 34,572,055 | |
| -1 | -34,572,055 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 34,572,055.
Example:
1 x 34,572,055 = 34,572,055
and
-1 x -34,572,055 = 34,572,055
Notice both answers equal 34,572,055
With that explanation out of the way, let's continue. Next, we take the number 34,572,055 and divide it by 2:
34,572,055 ÷ 2 = 17,286,027.5
If the quotient is a whole number, then 2 and 17,286,027.5 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 | 34,572,055 | |
| -1 | -34,572,055 |
Now, we try dividing 34,572,055 by 3:
34,572,055 ÷ 3 = 11,524,018.3333
If the quotient is a whole number, then 3 and 11,524,018.3333 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 | 34,572,055 | |
| -1 | -34,572,055 |
Let's try dividing by 4:
34,572,055 ÷ 4 = 8,643,013.75
If the quotient is a whole number, then 4 and 8,643,013.75 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 | 34,572,055 | |
| -1 | 34,572,055 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 61 | 305 | 427 | 2,135 | 16,193 | 80,965 | 113,351 | 566,755 | 987,773 | 4,938,865 | 6,914,411 | 34,572,055 |
| -1 | -5 | -7 | -35 | -61 | -305 | -427 | -2,135 | -16,193 | -80,965 | -113,351 | -566,755 | -987,773 | -4,938,865 | -6,914,411 | -34,572,055 |
Here are some more numbers to try:
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