A:
Positive:
1 x 1340534655 x 268106937 x 1915049513 x 1031180535 x 383009949 x 273578565 x 206236191 x 1473115245 x 547157455 x 294623637 x 2104453185 x 42089
Negative:
-1 x -134053465-5 x -26810693-7 x -19150495-13 x -10311805-35 x -3830099-49 x -2735785-65 x -2062361-91 x -1473115-245 x -547157-455 x -294623-637 x -210445-3185 x -42089
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 134,053,465, 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 | 134,053,465 | |
| -1 | -134,053,465 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 134,053,465.
Example:
1 x 134,053,465 = 134,053,465
and
-1 x -134,053,465 = 134,053,465
Notice both answers equal 134,053,465
With that explanation out of the way, let's continue. Next, we take the number 134,053,465 and divide it by 2:
134,053,465 ÷ 2 = 67,026,732.5
If the quotient is a whole number, then 2 and 67,026,732.5 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 | 134,053,465 | |
| -1 | -134,053,465 |
Now, we try dividing 134,053,465 by 3:
134,053,465 ÷ 3 = 44,684,488.3333
If the quotient is a whole number, then 3 and 44,684,488.3333 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 | 134,053,465 | |
| -1 | -134,053,465 |
Let's try dividing by 4:
134,053,465 ÷ 4 = 33,513,366.25
If the quotient is a whole number, then 4 and 33,513,366.25 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 | 134,053,465 | |
| -1 | 134,053,465 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 49 | 65 | 91 | 245 | 455 | 637 | 3,185 | 42,089 | 210,445 | 294,623 | 547,157 | 1,473,115 | 2,062,361 | 2,735,785 | 3,830,099 | 10,311,805 | 19,150,495 | 26,810,693 | 134,053,465 |
| -1 | -5 | -7 | -13 | -35 | -49 | -65 | -91 | -245 | -455 | -637 | -3,185 | -42,089 | -210,445 | -294,623 | -547,157 | -1,473,115 | -2,062,361 | -2,735,785 | -3,830,099 | -10,311,805 | -19,150,495 | -26,810,693 | -134,053,465 |
Here are some more numbers to try:
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