A:
Positive:
1 x 3016061755 x 6032123513 x 2320047525 x 1206424765 x 4640095167 x 1806025325 x 928019835 x 3612052171 x 1389254175 x 722415557 x 5427510855 x 27785
Negative:
-1 x -301606175-5 x -60321235-13 x -23200475-25 x -12064247-65 x -4640095-167 x -1806025-325 x -928019-835 x -361205-2171 x -138925-4175 x -72241-5557 x -54275-10855 x -27785
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 301,606,175, 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 | 301,606,175 | |
| -1 | -301,606,175 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 301,606,175.
Example:
1 x 301,606,175 = 301,606,175
and
-1 x -301,606,175 = 301,606,175
Notice both answers equal 301,606,175
With that explanation out of the way, let's continue. Next, we take the number 301,606,175 and divide it by 2:
301,606,175 ÷ 2 = 150,803,087.5
If the quotient is a whole number, then 2 and 150,803,087.5 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 | 301,606,175 | |
| -1 | -301,606,175 |
Now, we try dividing 301,606,175 by 3:
301,606,175 ÷ 3 = 100,535,391.6667
If the quotient is a whole number, then 3 and 100,535,391.6667 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 | 301,606,175 | |
| -1 | -301,606,175 |
Let's try dividing by 4:
301,606,175 ÷ 4 = 75,401,543.75
If the quotient is a whole number, then 4 and 75,401,543.75 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 | 301,606,175 | |
| -1 | 301,606,175 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 65 | 167 | 325 | 835 | 2,171 | 4,175 | 5,557 | 10,855 | 27,785 | 54,275 | 72,241 | 138,925 | 361,205 | 928,019 | 1,806,025 | 4,640,095 | 12,064,247 | 23,200,475 | 60,321,235 | 301,606,175 |
| -1 | -5 | -13 | -25 | -65 | -167 | -325 | -835 | -2,171 | -4,175 | -5,557 | -10,855 | -27,785 | -54,275 | -72,241 | -138,925 | -361,205 | -928,019 | -1,806,025 | -4,640,095 | -12,064,247 | -23,200,475 | -60,321,235 | -301,606,175 |
Here are some more numbers to try:
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