A:
Positive:
1 x 1504364755 x 300872957 x 2149092525 x 601745935 x 4298185173 x 869575175 x 859637865 x 1739151211 x 1242254325 x 347834969 x 302756055 x 24845
Negative:
-1 x -150436475-5 x -30087295-7 x -21490925-25 x -6017459-35 x -4298185-173 x -869575-175 x -859637-865 x -173915-1211 x -124225-4325 x -34783-4969 x -30275-6055 x -24845
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 150,436,475, 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 | 150,436,475 | |
| -1 | -150,436,475 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 150,436,475.
Example:
1 x 150,436,475 = 150,436,475
and
-1 x -150,436,475 = 150,436,475
Notice both answers equal 150,436,475
With that explanation out of the way, let's continue. Next, we take the number 150,436,475 and divide it by 2:
150,436,475 ÷ 2 = 75,218,237.5
If the quotient is a whole number, then 2 and 75,218,237.5 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 | 150,436,475 | |
| -1 | -150,436,475 |
Now, we try dividing 150,436,475 by 3:
150,436,475 ÷ 3 = 50,145,491.6667
If the quotient is a whole number, then 3 and 50,145,491.6667 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 | 150,436,475 | |
| -1 | -150,436,475 |
Let's try dividing by 4:
150,436,475 ÷ 4 = 37,609,118.75
If the quotient is a whole number, then 4 and 37,609,118.75 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 | 150,436,475 | |
| -1 | 150,436,475 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 173 | 175 | 865 | 1,211 | 4,325 | 4,969 | 6,055 | 24,845 | 30,275 | 34,783 | 124,225 | 173,915 | 859,637 | 869,575 | 4,298,185 | 6,017,459 | 21,490,925 | 30,087,295 | 150,436,475 |
| -1 | -5 | -7 | -25 | -35 | -173 | -175 | -865 | -1,211 | -4,325 | -4,969 | -6,055 | -24,845 | -30,275 | -34,783 | -124,225 | -173,915 | -859,637 | -869,575 | -4,298,185 | -6,017,459 | -21,490,925 | -30,087,295 | -150,436,475 |
Here are some more numbers to try:
Try the factor calculator