A:
Positive:
1 x 14741655 x 2948337 x 21059511 x 13401535 x 4211949 x 3008555 x 2680377 x 19145245 x 6017385 x 3829539 x 2735547 x 2695
Negative:
-1 x -1474165-5 x -294833-7 x -210595-11 x -134015-35 x -42119-49 x -30085-55 x -26803-77 x -19145-245 x -6017-385 x -3829-539 x -2735-547 x -2695
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 1,474,165, 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 | 1,474,165 | |
| -1 | -1,474,165 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,474,165.
Example:
1 x 1,474,165 = 1,474,165
and
-1 x -1,474,165 = 1,474,165
Notice both answers equal 1,474,165
With that explanation out of the way, let's continue. Next, we take the number 1,474,165 and divide it by 2:
1,474,165 ÷ 2 = 737,082.5
If the quotient is a whole number, then 2 and 737,082.5 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 | 1,474,165 | |
| -1 | -1,474,165 |
Now, we try dividing 1,474,165 by 3:
1,474,165 ÷ 3 = 491,388.3333
If the quotient is a whole number, then 3 and 491,388.3333 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 | 1,474,165 | |
| -1 | -1,474,165 |
Let's try dividing by 4:
1,474,165 ÷ 4 = 368,541.25
If the quotient is a whole number, then 4 and 368,541.25 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 | 1,474,165 | |
| -1 | 1,474,165 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 49 | 55 | 77 | 245 | 385 | 539 | 547 | 2,695 | 2,735 | 3,829 | 6,017 | 19,145 | 26,803 | 30,085 | 42,119 | 134,015 | 210,595 | 294,833 | 1,474,165 |
| -1 | -5 | -7 | -11 | -35 | -49 | -55 | -77 | -245 | -385 | -539 | -547 | -2,695 | -2,735 | -3,829 | -6,017 | -19,145 | -26,803 | -30,085 | -42,119 | -134,015 | -210,595 | -294,833 | -1,474,165 |
Here are some more numbers to try:
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