A:
Positive:
1 x 176330777 x 251901111 x 160300773 x 24154977 x 229001511 x 34507803 x 219593137 x 5621
Negative:
-1 x -17633077-7 x -2519011-11 x -1603007-73 x -241549-77 x -229001-511 x -34507-803 x -21959-3137 x -5621
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 17,633,077, 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 | 17,633,077 | |
| -1 | -17,633,077 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 17,633,077.
Example:
1 x 17,633,077 = 17,633,077
and
-1 x -17,633,077 = 17,633,077
Notice both answers equal 17,633,077
With that explanation out of the way, let's continue. Next, we take the number 17,633,077 and divide it by 2:
17,633,077 ÷ 2 = 8,816,538.5
If the quotient is a whole number, then 2 and 8,816,538.5 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 | 17,633,077 | |
| -1 | -17,633,077 |
Now, we try dividing 17,633,077 by 3:
17,633,077 ÷ 3 = 5,877,692.3333
If the quotient is a whole number, then 3 and 5,877,692.3333 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 | 17,633,077 | |
| -1 | -17,633,077 |
Let's try dividing by 4:
17,633,077 ÷ 4 = 4,408,269.25
If the quotient is a whole number, then 4 and 4,408,269.25 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 | 17,633,077 | |
| -1 | 17,633,077 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 73 | 77 | 511 | 803 | 3,137 | 5,621 | 21,959 | 34,507 | 229,001 | 241,549 | 1,603,007 | 2,519,011 | 17,633,077 |
| -1 | -7 | -11 | -73 | -77 | -511 | -803 | -3,137 | -5,621 | -21,959 | -34,507 | -229,001 | -241,549 | -1,603,007 | -2,519,011 | -17,633,077 |
Here are some more numbers to try:
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