A:
Positive:
1 x 91672755 x 183345513 x 70517525 x 36669165 x 14103567 x 136825325 x 28207335 x 27365421 x 21775871 x 105251675 x 54732105 x 4355
Negative:
-1 x -9167275-5 x -1833455-13 x -705175-25 x -366691-65 x -141035-67 x -136825-325 x -28207-335 x -27365-421 x -21775-871 x -10525-1675 x -5473-2105 x -4355
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 9,167,275, 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 | 9,167,275 | |
| -1 | -9,167,275 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,167,275.
Example:
1 x 9,167,275 = 9,167,275
and
-1 x -9,167,275 = 9,167,275
Notice both answers equal 9,167,275
With that explanation out of the way, let's continue. Next, we take the number 9,167,275 and divide it by 2:
9,167,275 ÷ 2 = 4,583,637.5
If the quotient is a whole number, then 2 and 4,583,637.5 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 | 9,167,275 | |
| -1 | -9,167,275 |
Now, we try dividing 9,167,275 by 3:
9,167,275 ÷ 3 = 3,055,758.3333
If the quotient is a whole number, then 3 and 3,055,758.3333 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 | 9,167,275 | |
| -1 | -9,167,275 |
Let's try dividing by 4:
9,167,275 ÷ 4 = 2,291,818.75
If the quotient is a whole number, then 4 and 2,291,818.75 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 | 9,167,275 | |
| -1 | 9,167,275 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 65 | 67 | 325 | 335 | 421 | 871 | 1,675 | 2,105 | 4,355 | 5,473 | 10,525 | 21,775 | 27,365 | 28,207 | 136,825 | 141,035 | 366,691 | 705,175 | 1,833,455 | 9,167,275 |
| -1 | -5 | -13 | -25 | -65 | -67 | -325 | -335 | -421 | -871 | -1,675 | -2,105 | -4,355 | -5,473 | -10,525 | -21,775 | -27,365 | -28,207 | -136,825 | -141,035 | -366,691 | -705,175 | -1,833,455 | -9,167,275 |
Here are some more numbers to try:
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