A:
Positive:
1 x 1153467355 x 230693477 x 1647810535 x 329562141 x 281333549 x 2354015205 x 562667245 x 470803287 x 4019051435 x 803812009 x 5741510045 x 11483
Negative:
-1 x -115346735-5 x -23069347-7 x -16478105-35 x -3295621-41 x -2813335-49 x -2354015-205 x -562667-245 x -470803-287 x -401905-1435 x -80381-2009 x -57415-10045 x -11483
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 115,346,735, 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 | 115,346,735 | |
| -1 | -115,346,735 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 115,346,735.
Example:
1 x 115,346,735 = 115,346,735
and
-1 x -115,346,735 = 115,346,735
Notice both answers equal 115,346,735
With that explanation out of the way, let's continue. Next, we take the number 115,346,735 and divide it by 2:
115,346,735 ÷ 2 = 57,673,367.5
If the quotient is a whole number, then 2 and 57,673,367.5 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 | 115,346,735 | |
| -1 | -115,346,735 |
Now, we try dividing 115,346,735 by 3:
115,346,735 ÷ 3 = 38,448,911.6667
If the quotient is a whole number, then 3 and 38,448,911.6667 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 | 115,346,735 | |
| -1 | -115,346,735 |
Let's try dividing by 4:
115,346,735 ÷ 4 = 28,836,683.75
If the quotient is a whole number, then 4 and 28,836,683.75 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 | 115,346,735 | |
| -1 | 115,346,735 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 41 | 49 | 205 | 245 | 287 | 1,435 | 2,009 | 10,045 | 11,483 | 57,415 | 80,381 | 401,905 | 470,803 | 562,667 | 2,354,015 | 2,813,335 | 3,295,621 | 16,478,105 | 23,069,347 | 115,346,735 |
| -1 | -5 | -7 | -35 | -41 | -49 | -205 | -245 | -287 | -1,435 | -2,009 | -10,045 | -11,483 | -57,415 | -80,381 | -401,905 | -470,803 | -562,667 | -2,354,015 | -2,813,335 | -3,295,621 | -16,478,105 | -23,069,347 | -115,346,735 |
Here are some more numbers to try:
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