A:
Positive:
1 x 1373305755 x 2746611519 x 722792525 x 549322395 x 1445585131 x 1048325475 x 289117655 x 2096652207 x 622252489 x 551753275 x 4193311035 x 12445
Negative:
-1 x -137330575-5 x -27466115-19 x -7227925-25 x -5493223-95 x -1445585-131 x -1048325-475 x -289117-655 x -209665-2207 x -62225-2489 x -55175-3275 x -41933-11035 x -12445
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 137,330,575, 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 | 137,330,575 | |
| -1 | -137,330,575 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 137,330,575.
Example:
1 x 137,330,575 = 137,330,575
and
-1 x -137,330,575 = 137,330,575
Notice both answers equal 137,330,575
With that explanation out of the way, let's continue. Next, we take the number 137,330,575 and divide it by 2:
137,330,575 ÷ 2 = 68,665,287.5
If the quotient is a whole number, then 2 and 68,665,287.5 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 | 137,330,575 | |
| -1 | -137,330,575 |
Now, we try dividing 137,330,575 by 3:
137,330,575 ÷ 3 = 45,776,858.3333
If the quotient is a whole number, then 3 and 45,776,858.3333 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 | 137,330,575 | |
| -1 | -137,330,575 |
Let's try dividing by 4:
137,330,575 ÷ 4 = 34,332,643.75
If the quotient is a whole number, then 4 and 34,332,643.75 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 | 137,330,575 | |
| -1 | 137,330,575 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 25 | 95 | 131 | 475 | 655 | 2,207 | 2,489 | 3,275 | 11,035 | 12,445 | 41,933 | 55,175 | 62,225 | 209,665 | 289,117 | 1,048,325 | 1,445,585 | 5,493,223 | 7,227,925 | 27,466,115 | 137,330,575 |
| -1 | -5 | -19 | -25 | -95 | -131 | -475 | -655 | -2,207 | -2,489 | -3,275 | -11,035 | -12,445 | -41,933 | -55,175 | -62,225 | -209,665 | -289,117 | -1,048,325 | -1,445,585 | -5,493,223 | -7,227,925 | -27,466,115 | -137,330,575 |
Here are some more numbers to try:
Try the factor calculator