A:
Positive:
1 x 4424335255 x 8848670519 x 2328597525 x 1769734195 x 4657195139 x 3182975475 x 931439695 x 6365952641 x 1675253475 x 1273196701 x 6602513205 x 33505
Negative:
-1 x -442433525-5 x -88486705-19 x -23285975-25 x -17697341-95 x -4657195-139 x -3182975-475 x -931439-695 x -636595-2641 x -167525-3475 x -127319-6701 x -66025-13205 x -33505
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 442,433,525, 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 | 442,433,525 | |
| -1 | -442,433,525 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 442,433,525.
Example:
1 x 442,433,525 = 442,433,525
and
-1 x -442,433,525 = 442,433,525
Notice both answers equal 442,433,525
With that explanation out of the way, let's continue. Next, we take the number 442,433,525 and divide it by 2:
442,433,525 ÷ 2 = 221,216,762.5
If the quotient is a whole number, then 2 and 221,216,762.5 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 | 442,433,525 | |
| -1 | -442,433,525 |
Now, we try dividing 442,433,525 by 3:
442,433,525 ÷ 3 = 147,477,841.6667
If the quotient is a whole number, then 3 and 147,477,841.6667 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 | 442,433,525 | |
| -1 | -442,433,525 |
Let's try dividing by 4:
442,433,525 ÷ 4 = 110,608,381.25
If the quotient is a whole number, then 4 and 110,608,381.25 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 | 442,433,525 | |
| -1 | 442,433,525 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 25 | 95 | 139 | 475 | 695 | 2,641 | 3,475 | 6,701 | 13,205 | 33,505 | 66,025 | 127,319 | 167,525 | 636,595 | 931,439 | 3,182,975 | 4,657,195 | 17,697,341 | 23,285,975 | 88,486,705 | 442,433,525 |
| -1 | -5 | -19 | -25 | -95 | -139 | -475 | -695 | -2,641 | -3,475 | -6,701 | -13,205 | -33,505 | -66,025 | -127,319 | -167,525 | -636,595 | -931,439 | -3,182,975 | -4,657,195 | -17,697,341 | -23,285,975 | -88,486,705 | -442,433,525 |
Here are some more numbers to try:
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