A:
Positive:
1 x 671044155 x 134208837 x 958634535 x 1917269179 x 374885895 x 749771253 x 535556265 x 10711
Negative:
-1 x -67104415-5 x -13420883-7 x -9586345-35 x -1917269-179 x -374885-895 x -74977-1253 x -53555-6265 x -10711
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 67,104,415, 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 | 67,104,415 | |
| -1 | -67,104,415 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 67,104,415.
Example:
1 x 67,104,415 = 67,104,415
and
-1 x -67,104,415 = 67,104,415
Notice both answers equal 67,104,415
With that explanation out of the way, let's continue. Next, we take the number 67,104,415 and divide it by 2:
67,104,415 ÷ 2 = 33,552,207.5
If the quotient is a whole number, then 2 and 33,552,207.5 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 | 67,104,415 | |
| -1 | -67,104,415 |
Now, we try dividing 67,104,415 by 3:
67,104,415 ÷ 3 = 22,368,138.3333
If the quotient is a whole number, then 3 and 22,368,138.3333 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 | 67,104,415 | |
| -1 | -67,104,415 |
Let's try dividing by 4:
67,104,415 ÷ 4 = 16,776,103.75
If the quotient is a whole number, then 4 and 16,776,103.75 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 | 67,104,415 | |
| -1 | 67,104,415 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 179 | 895 | 1,253 | 6,265 | 10,711 | 53,555 | 74,977 | 374,885 | 1,917,269 | 9,586,345 | 13,420,883 | 67,104,415 |
| -1 | -5 | -7 | -35 | -179 | -895 | -1,253 | -6,265 | -10,711 | -53,555 | -74,977 | -374,885 | -1,917,269 | -9,586,345 | -13,420,883 | -67,104,415 |
Here are some more numbers to try:
Try the factor calculator