A:
Positive:
1 x 957808817 x 1368298319 x 504109929 x 3302789133 x 720157203 x 471827361 x 265321551 x 1738311307 x 732832527 x 379033857 x 248339149 x 10469
Negative:
-1 x -95780881-7 x -13682983-19 x -5041099-29 x -3302789-133 x -720157-203 x -471827-361 x -265321-551 x -173831-1307 x -73283-2527 x -37903-3857 x -24833-9149 x -10469
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 95,780,881, 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 | 95,780,881 | |
| -1 | -95,780,881 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 95,780,881.
Example:
1 x 95,780,881 = 95,780,881
and
-1 x -95,780,881 = 95,780,881
Notice both answers equal 95,780,881
With that explanation out of the way, let's continue. Next, we take the number 95,780,881 and divide it by 2:
95,780,881 ÷ 2 = 47,890,440.5
If the quotient is a whole number, then 2 and 47,890,440.5 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 | 95,780,881 | |
| -1 | -95,780,881 |
Now, we try dividing 95,780,881 by 3:
95,780,881 ÷ 3 = 31,926,960.3333
If the quotient is a whole number, then 3 and 31,926,960.3333 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 | 95,780,881 | |
| -1 | -95,780,881 |
Let's try dividing by 4:
95,780,881 ÷ 4 = 23,945,220.25
If the quotient is a whole number, then 4 and 23,945,220.25 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 | 95,780,881 | |
| -1 | 95,780,881 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 29 | 133 | 203 | 361 | 551 | 1,307 | 2,527 | 3,857 | 9,149 | 10,469 | 24,833 | 37,903 | 73,283 | 173,831 | 265,321 | 471,827 | 720,157 | 3,302,789 | 5,041,099 | 13,682,983 | 95,780,881 |
| -1 | -7 | -19 | -29 | -133 | -203 | -361 | -551 | -1,307 | -2,527 | -3,857 | -9,149 | -10,469 | -24,833 | -37,903 | -73,283 | -173,831 | -265,321 | -471,827 | -720,157 | -3,302,789 | -5,041,099 | -13,682,983 | -95,780,881 |
Here are some more numbers to try:
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