A:
Positive:
1 x 17095255 x 34190519 x 8997525 x 6838159 x 2897561 x 2802595 x 17995295 x 5795305 x 5605475 x 35991121 x 15251159 x 1475
Negative:
-1 x -1709525-5 x -341905-19 x -89975-25 x -68381-59 x -28975-61 x -28025-95 x -17995-295 x -5795-305 x -5605-475 x -3599-1121 x -1525-1159 x -1475
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 1,709,525, 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 | 1,709,525 | |
| -1 | -1,709,525 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,709,525.
Example:
1 x 1,709,525 = 1,709,525
and
-1 x -1,709,525 = 1,709,525
Notice both answers equal 1,709,525
With that explanation out of the way, let's continue. Next, we take the number 1,709,525 and divide it by 2:
1,709,525 ÷ 2 = 854,762.5
If the quotient is a whole number, then 2 and 854,762.5 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 | 1,709,525 | |
| -1 | -1,709,525 |
Now, we try dividing 1,709,525 by 3:
1,709,525 ÷ 3 = 569,841.6667
If the quotient is a whole number, then 3 and 569,841.6667 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 | 1,709,525 | |
| -1 | -1,709,525 |
Let's try dividing by 4:
1,709,525 ÷ 4 = 427,381.25
If the quotient is a whole number, then 4 and 427,381.25 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 | 1,709,525 | |
| -1 | 1,709,525 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 25 | 59 | 61 | 95 | 295 | 305 | 475 | 1,121 | 1,159 | 1,475 | 1,525 | 3,599 | 5,605 | 5,795 | 17,995 | 28,025 | 28,975 | 68,381 | 89,975 | 341,905 | 1,709,525 |
| -1 | -5 | -19 | -25 | -59 | -61 | -95 | -295 | -305 | -475 | -1,121 | -1,159 | -1,475 | -1,525 | -3,599 | -5,605 | -5,795 | -17,995 | -28,025 | -28,975 | -68,381 | -89,975 | -341,905 | -1,709,525 |
Here are some more numbers to try:
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