A:
Positive:
1 x 13580355 x 2716077 x 19400523 x 5904535 x 3880149 x 27715115 x 11809161 x 8435241 x 5635245 x 5543805 x 16871127 x 1205
Negative:
-1 x -1358035-5 x -271607-7 x -194005-23 x -59045-35 x -38801-49 x -27715-115 x -11809-161 x -8435-241 x -5635-245 x -5543-805 x -1687-1127 x -1205
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 1,358,035, 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 | 1,358,035 | |
| -1 | -1,358,035 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,358,035.
Example:
1 x 1,358,035 = 1,358,035
and
-1 x -1,358,035 = 1,358,035
Notice both answers equal 1,358,035
With that explanation out of the way, let's continue. Next, we take the number 1,358,035 and divide it by 2:
1,358,035 ÷ 2 = 679,017.5
If the quotient is a whole number, then 2 and 679,017.5 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 | 1,358,035 | |
| -1 | -1,358,035 |
Now, we try dividing 1,358,035 by 3:
1,358,035 ÷ 3 = 452,678.3333
If the quotient is a whole number, then 3 and 452,678.3333 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 | 1,358,035 | |
| -1 | -1,358,035 |
Let's try dividing by 4:
1,358,035 ÷ 4 = 339,508.75
If the quotient is a whole number, then 4 and 339,508.75 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 | 1,358,035 | |
| -1 | 1,358,035 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 23 | 35 | 49 | 115 | 161 | 241 | 245 | 805 | 1,127 | 1,205 | 1,687 | 5,543 | 5,635 | 8,435 | 11,809 | 27,715 | 38,801 | 59,045 | 194,005 | 271,607 | 1,358,035 |
| -1 | -5 | -7 | -23 | -35 | -49 | -115 | -161 | -241 | -245 | -805 | -1,127 | -1,205 | -1,687 | -5,543 | -5,635 | -8,435 | -11,809 | -27,715 | -38,801 | -59,045 | -194,005 | -271,607 | -1,358,035 |
Here are some more numbers to try:
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