A:
Positive:
1 x 1764768255 x 352953657 x 2521097525 x 705907335 x 5042195175 x 1008439383 x 4607751915 x 921552633 x 670252681 x 658259575 x 1843113165 x 13405
Negative:
-1 x -176476825-5 x -35295365-7 x -25210975-25 x -7059073-35 x -5042195-175 x -1008439-383 x -460775-1915 x -92155-2633 x -67025-2681 x -65825-9575 x -18431-13165 x -13405
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 176,476,825, 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 | 176,476,825 | |
| -1 | -176,476,825 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 176,476,825.
Example:
1 x 176,476,825 = 176,476,825
and
-1 x -176,476,825 = 176,476,825
Notice both answers equal 176,476,825
With that explanation out of the way, let's continue. Next, we take the number 176,476,825 and divide it by 2:
176,476,825 ÷ 2 = 88,238,412.5
If the quotient is a whole number, then 2 and 88,238,412.5 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 | 176,476,825 | |
| -1 | -176,476,825 |
Now, we try dividing 176,476,825 by 3:
176,476,825 ÷ 3 = 58,825,608.3333
If the quotient is a whole number, then 3 and 58,825,608.3333 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 | 176,476,825 | |
| -1 | -176,476,825 |
Let's try dividing by 4:
176,476,825 ÷ 4 = 44,119,206.25
If the quotient is a whole number, then 4 and 44,119,206.25 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 | 176,476,825 | |
| -1 | 176,476,825 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 175 | 383 | 1,915 | 2,633 | 2,681 | 9,575 | 13,165 | 13,405 | 18,431 | 65,825 | 67,025 | 92,155 | 460,775 | 1,008,439 | 5,042,195 | 7,059,073 | 25,210,975 | 35,295,365 | 176,476,825 |
| -1 | -5 | -7 | -25 | -35 | -175 | -383 | -1,915 | -2,633 | -2,681 | -9,575 | -13,165 | -13,405 | -18,431 | -65,825 | -67,025 | -92,155 | -460,775 | -1,008,439 | -5,042,195 | -7,059,073 | -25,210,975 | -35,295,365 | -176,476,825 |
Here are some more numbers to try:
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