A:
Positive:
1 x 1343054355 x 2686108711 x 1220958555 x 2441917461 x 2913352305 x 582675071 x 264855297 x 25355
Negative:
-1 x -134305435-5 x -26861087-11 x -12209585-55 x -2441917-461 x -291335-2305 x -58267-5071 x -26485-5297 x -25355
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 134,305,435, 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 | 134,305,435 | |
| -1 | -134,305,435 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 134,305,435.
Example:
1 x 134,305,435 = 134,305,435
and
-1 x -134,305,435 = 134,305,435
Notice both answers equal 134,305,435
With that explanation out of the way, let's continue. Next, we take the number 134,305,435 and divide it by 2:
134,305,435 ÷ 2 = 67,152,717.5
If the quotient is a whole number, then 2 and 67,152,717.5 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 | 134,305,435 | |
| -1 | -134,305,435 |
Now, we try dividing 134,305,435 by 3:
134,305,435 ÷ 3 = 44,768,478.3333
If the quotient is a whole number, then 3 and 44,768,478.3333 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 | 134,305,435 | |
| -1 | -134,305,435 |
Let's try dividing by 4:
134,305,435 ÷ 4 = 33,576,358.75
If the quotient is a whole number, then 4 and 33,576,358.75 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 | 134,305,435 | |
| -1 | 134,305,435 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 55 | 461 | 2,305 | 5,071 | 5,297 | 25,355 | 26,485 | 58,267 | 291,335 | 2,441,917 | 12,209,585 | 26,861,087 | 134,305,435 |
| -1 | -5 | -11 | -55 | -461 | -2,305 | -5,071 | -5,297 | -25,355 | -26,485 | -58,267 | -291,335 | -2,441,917 | -12,209,585 | -26,861,087 | -134,305,435 |
Here are some more numbers to try:
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