A:
Positive:
1 x 373774755 x 747549517 x 219867525 x 149509931 x 120572585 x 439735155 x 241145425 x 87947527 x 70925775 x 482292635 x 141852837 x 13175
Negative:
-1 x -37377475-5 x -7475495-17 x -2198675-25 x -1495099-31 x -1205725-85 x -439735-155 x -241145-425 x -87947-527 x -70925-775 x -48229-2635 x -14185-2837 x -13175
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 37,377,475, 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 | 37,377,475 | |
| -1 | -37,377,475 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 37,377,475.
Example:
1 x 37,377,475 = 37,377,475
and
-1 x -37,377,475 = 37,377,475
Notice both answers equal 37,377,475
With that explanation out of the way, let's continue. Next, we take the number 37,377,475 and divide it by 2:
37,377,475 ÷ 2 = 18,688,737.5
If the quotient is a whole number, then 2 and 18,688,737.5 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 | 37,377,475 | |
| -1 | -37,377,475 |
Now, we try dividing 37,377,475 by 3:
37,377,475 ÷ 3 = 12,459,158.3333
If the quotient is a whole number, then 3 and 12,459,158.3333 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 | 37,377,475 | |
| -1 | -37,377,475 |
Let's try dividing by 4:
37,377,475 ÷ 4 = 9,344,368.75
If the quotient is a whole number, then 4 and 9,344,368.75 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 | 37,377,475 | |
| -1 | 37,377,475 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 25 | 31 | 85 | 155 | 425 | 527 | 775 | 2,635 | 2,837 | 13,175 | 14,185 | 48,229 | 70,925 | 87,947 | 241,145 | 439,735 | 1,205,725 | 1,495,099 | 2,198,675 | 7,475,495 | 37,377,475 |
| -1 | -5 | -17 | -25 | -31 | -85 | -155 | -425 | -527 | -775 | -2,635 | -2,837 | -13,175 | -14,185 | -48,229 | -70,925 | -87,947 | -241,145 | -439,735 | -1,205,725 | -1,495,099 | -2,198,675 | -7,475,495 | -37,377,475 |
Here are some more numbers to try:
Try the factor calculator