A:
Positive:
1 x 3495255 x 6990511 x 3177525 x 1398131 x 1127541 x 852555 x 6355155 x 2255205 x 1705275 x 1271341 x 1025451 x 775
Negative:
-1 x -349525-5 x -69905-11 x -31775-25 x -13981-31 x -11275-41 x -8525-55 x -6355-155 x -2255-205 x -1705-275 x -1271-341 x -1025-451 x -775
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 349,525, 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 | 349,525 | |
| -1 | -349,525 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 349,525.
Example:
1 x 349,525 = 349,525
and
-1 x -349,525 = 349,525
Notice both answers equal 349,525
With that explanation out of the way, let's continue. Next, we take the number 349,525 and divide it by 2:
349,525 ÷ 2 = 174,762.5
If the quotient is a whole number, then 2 and 174,762.5 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 | 349,525 | |
| -1 | -349,525 |
Now, we try dividing 349,525 by 3:
349,525 ÷ 3 = 116,508.3333
If the quotient is a whole number, then 3 and 116,508.3333 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 | 349,525 | |
| -1 | -349,525 |
Let's try dividing by 4:
349,525 ÷ 4 = 87,381.25
If the quotient is a whole number, then 4 and 87,381.25 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 | 349,525 | |
| -1 | 349,525 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 31 | 41 | 55 | 155 | 205 | 275 | 341 | 451 | 775 | 1,025 | 1,271 | 1,705 | 2,255 | 6,355 | 8,525 | 11,275 | 13,981 | 31,775 | 69,905 | 349,525 |
| -1 | -5 | -11 | -25 | -31 | -41 | -55 | -155 | -205 | -275 | -341 | -451 | -775 | -1,025 | -1,271 | -1,705 | -2,255 | -6,355 | -8,525 | -11,275 | -13,981 | -31,775 | -69,905 | -349,525 |
Here are some more numbers to try:
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