A:
Positive:
1 x 41751055 x 83502111 x 37955555 x 7591167 x 62315103 x 40535121 x 34505335 x 12463515 x 8107605 x 6901737 x 56651133 x 3685
Negative:
-1 x -4175105-5 x -835021-11 x -379555-55 x -75911-67 x -62315-103 x -40535-121 x -34505-335 x -12463-515 x -8107-605 x -6901-737 x -5665-1133 x -3685
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 4,175,105, 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 | 4,175,105 | |
| -1 | -4,175,105 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,175,105.
Example:
1 x 4,175,105 = 4,175,105
and
-1 x -4,175,105 = 4,175,105
Notice both answers equal 4,175,105
With that explanation out of the way, let's continue. Next, we take the number 4,175,105 and divide it by 2:
4,175,105 ÷ 2 = 2,087,552.5
If the quotient is a whole number, then 2 and 2,087,552.5 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 | 4,175,105 | |
| -1 | -4,175,105 |
Now, we try dividing 4,175,105 by 3:
4,175,105 ÷ 3 = 1,391,701.6667
If the quotient is a whole number, then 3 and 1,391,701.6667 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 | 4,175,105 | |
| -1 | -4,175,105 |
Let's try dividing by 4:
4,175,105 ÷ 4 = 1,043,776.25
If the quotient is a whole number, then 4 and 1,043,776.25 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 | 4,175,105 | |
| -1 | 4,175,105 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 55 | 67 | 103 | 121 | 335 | 515 | 605 | 737 | 1,133 | 3,685 | 5,665 | 6,901 | 8,107 | 12,463 | 34,505 | 40,535 | 62,315 | 75,911 | 379,555 | 835,021 | 4,175,105 |
| -1 | -5 | -11 | -55 | -67 | -103 | -121 | -335 | -515 | -605 | -737 | -1,133 | -3,685 | -5,665 | -6,901 | -8,107 | -12,463 | -34,505 | -40,535 | -62,315 | -75,911 | -379,555 | -835,021 | -4,175,105 |
Here are some more numbers to try:
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