A:
Positive:
1 x 61700455 x 12340097 x 88143535 x 176287173 x 35665865 x 71331019 x 60551211 x 5095
Negative:
-1 x -6170045-5 x -1234009-7 x -881435-35 x -176287-173 x -35665-865 x -7133-1019 x -6055-1211 x -5095
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 6,170,045, 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 | 6,170,045 | |
| -1 | -6,170,045 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 6,170,045.
Example:
1 x 6,170,045 = 6,170,045
and
-1 x -6,170,045 = 6,170,045
Notice both answers equal 6,170,045
With that explanation out of the way, let's continue. Next, we take the number 6,170,045 and divide it by 2:
6,170,045 ÷ 2 = 3,085,022.5
If the quotient is a whole number, then 2 and 3,085,022.5 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 | 6,170,045 | |
| -1 | -6,170,045 |
Now, we try dividing 6,170,045 by 3:
6,170,045 ÷ 3 = 2,056,681.6667
If the quotient is a whole number, then 3 and 2,056,681.6667 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 | 6,170,045 | |
| -1 | -6,170,045 |
Let's try dividing by 4:
6,170,045 ÷ 4 = 1,542,511.25
If the quotient is a whole number, then 4 and 1,542,511.25 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 | 6,170,045 | |
| -1 | 6,170,045 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 173 | 865 | 1,019 | 1,211 | 5,095 | 6,055 | 7,133 | 35,665 | 176,287 | 881,435 | 1,234,009 | 6,170,045 |
| -1 | -5 | -7 | -35 | -173 | -865 | -1,019 | -1,211 | -5,095 | -6,055 | -7,133 | -35,665 | -176,287 | -881,435 | -1,234,009 | -6,170,045 |
Here are some more numbers to try:
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