A:
Positive:
1 x 431741755 x 863483511 x 392492519 x 227232525 x 172696755 x 78498595 x 454465209 x 206575275 x 156997475 x 908931045 x 413155225 x 8263
Negative:
-1 x -43174175-5 x -8634835-11 x -3924925-19 x -2272325-25 x -1726967-55 x -784985-95 x -454465-209 x -206575-275 x -156997-475 x -90893-1045 x -41315-5225 x -8263
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 43,174,175, 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 | 43,174,175 | |
| -1 | -43,174,175 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 43,174,175.
Example:
1 x 43,174,175 = 43,174,175
and
-1 x -43,174,175 = 43,174,175
Notice both answers equal 43,174,175
With that explanation out of the way, let's continue. Next, we take the number 43,174,175 and divide it by 2:
43,174,175 ÷ 2 = 21,587,087.5
If the quotient is a whole number, then 2 and 21,587,087.5 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 | 43,174,175 | |
| -1 | -43,174,175 |
Now, we try dividing 43,174,175 by 3:
43,174,175 ÷ 3 = 14,391,391.6667
If the quotient is a whole number, then 3 and 14,391,391.6667 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 | 43,174,175 | |
| -1 | -43,174,175 |
Let's try dividing by 4:
43,174,175 ÷ 4 = 10,793,543.75
If the quotient is a whole number, then 4 and 10,793,543.75 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 | 43,174,175 | |
| -1 | 43,174,175 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 19 | 25 | 55 | 95 | 209 | 275 | 475 | 1,045 | 5,225 | 8,263 | 41,315 | 90,893 | 156,997 | 206,575 | 454,465 | 784,985 | 1,726,967 | 2,272,325 | 3,924,925 | 8,634,835 | 43,174,175 |
| -1 | -5 | -11 | -19 | -25 | -55 | -95 | -209 | -275 | -475 | -1,045 | -5,225 | -8,263 | -41,315 | -90,893 | -156,997 | -206,575 | -454,465 | -784,985 | -1,726,967 | -2,272,325 | -3,924,925 | -8,634,835 | -43,174,175 |
Here are some more numbers to try:
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