A:
Positive:
1 x 1643510337 x 2347871911 x 1494100329 x 566727777 x 2134429121 x 1358273203 x 809611319 x 515207847 x 1940392233 x 736013509 x 468376691 x 24563
Negative:
-1 x -164351033-7 x -23478719-11 x -14941003-29 x -5667277-77 x -2134429-121 x -1358273-203 x -809611-319 x -515207-847 x -194039-2233 x -73601-3509 x -46837-6691 x -24563
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 164,351,033, 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 | 164,351,033 | |
| -1 | -164,351,033 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 164,351,033.
Example:
1 x 164,351,033 = 164,351,033
and
-1 x -164,351,033 = 164,351,033
Notice both answers equal 164,351,033
With that explanation out of the way, let's continue. Next, we take the number 164,351,033 and divide it by 2:
164,351,033 ÷ 2 = 82,175,516.5
If the quotient is a whole number, then 2 and 82,175,516.5 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 | 164,351,033 | |
| -1 | -164,351,033 |
Now, we try dividing 164,351,033 by 3:
164,351,033 ÷ 3 = 54,783,677.6667
If the quotient is a whole number, then 3 and 54,783,677.6667 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 | 164,351,033 | |
| -1 | -164,351,033 |
Let's try dividing by 4:
164,351,033 ÷ 4 = 41,087,758.25
If the quotient is a whole number, then 4 and 41,087,758.25 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 | 164,351,033 | |
| -1 | 164,351,033 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 29 | 77 | 121 | 203 | 319 | 847 | 2,233 | 3,509 | 6,691 | 24,563 | 46,837 | 73,601 | 194,039 | 515,207 | 809,611 | 1,358,273 | 2,134,429 | 5,667,277 | 14,941,003 | 23,478,719 | 164,351,033 |
| -1 | -7 | -11 | -29 | -77 | -121 | -203 | -319 | -847 | -2,233 | -3,509 | -6,691 | -24,563 | -46,837 | -73,601 | -194,039 | -515,207 | -809,611 | -1,358,273 | -2,134,429 | -5,667,277 | -14,941,003 | -23,478,719 | -164,351,033 |
Here are some more numbers to try:
Try the factor calculator