A:
Positive:
1 x 1068070755 x 2136141519 x 562142525 x 427228371 x 150432595 x 1124285355 x 300865475 x 2248571349 x 791751775 x 601733167 x 337256745 x 15835
Negative:
-1 x -106807075-5 x -21361415-19 x -5621425-25 x -4272283-71 x -1504325-95 x -1124285-355 x -300865-475 x -224857-1349 x -79175-1775 x -60173-3167 x -33725-6745 x -15835
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 106,807,075, 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 | 106,807,075 | |
| -1 | -106,807,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 106,807,075.
Example:
1 x 106,807,075 = 106,807,075
and
-1 x -106,807,075 = 106,807,075
Notice both answers equal 106,807,075
With that explanation out of the way, let's continue. Next, we take the number 106,807,075 and divide it by 2:
106,807,075 ÷ 2 = 53,403,537.5
If the quotient is a whole number, then 2 and 53,403,537.5 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 | 106,807,075 | |
| -1 | -106,807,075 |
Now, we try dividing 106,807,075 by 3:
106,807,075 ÷ 3 = 35,602,358.3333
If the quotient is a whole number, then 3 and 35,602,358.3333 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 | 106,807,075 | |
| -1 | -106,807,075 |
Let's try dividing by 4:
106,807,075 ÷ 4 = 26,701,768.75
If the quotient is a whole number, then 4 and 26,701,768.75 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 | 106,807,075 | |
| -1 | 106,807,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 25 | 71 | 95 | 355 | 475 | 1,349 | 1,775 | 3,167 | 6,745 | 15,835 | 33,725 | 60,173 | 79,175 | 224,857 | 300,865 | 1,124,285 | 1,504,325 | 4,272,283 | 5,621,425 | 21,361,415 | 106,807,075 |
| -1 | -5 | -19 | -25 | -71 | -95 | -355 | -475 | -1,349 | -1,775 | -3,167 | -6,745 | -15,835 | -33,725 | -60,173 | -79,175 | -224,857 | -300,865 | -1,124,285 | -1,504,325 | -4,272,283 | -5,621,425 | -21,361,415 | -106,807,075 |
Here are some more numbers to try:
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