A:
Positive:
1 x 2223140655 x 4446281353 x 419460559 x 3768035241 x 922465265 x 838921295 x 7536071205 x 1844933127 x 710953481 x 6386512773 x 1740514219 x 15635
Negative:
-1 x -222314065-5 x -44462813-53 x -4194605-59 x -3768035-241 x -922465-265 x -838921-295 x -753607-1205 x -184493-3127 x -71095-3481 x -63865-12773 x -17405-14219 x -15635
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 222,314,065, 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 | 222,314,065 | |
| -1 | -222,314,065 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 222,314,065.
Example:
1 x 222,314,065 = 222,314,065
and
-1 x -222,314,065 = 222,314,065
Notice both answers equal 222,314,065
With that explanation out of the way, let's continue. Next, we take the number 222,314,065 and divide it by 2:
222,314,065 ÷ 2 = 111,157,032.5
If the quotient is a whole number, then 2 and 111,157,032.5 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 | 222,314,065 | |
| -1 | -222,314,065 |
Now, we try dividing 222,314,065 by 3:
222,314,065 ÷ 3 = 74,104,688.3333
If the quotient is a whole number, then 3 and 74,104,688.3333 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 | 222,314,065 | |
| -1 | -222,314,065 |
Let's try dividing by 4:
222,314,065 ÷ 4 = 55,578,516.25
If the quotient is a whole number, then 4 and 55,578,516.25 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 | 222,314,065 | |
| -1 | 222,314,065 |
If you did it right, you will end up with this table:
| 1 | 5 | 53 | 59 | 241 | 265 | 295 | 1,205 | 3,127 | 3,481 | 12,773 | 14,219 | 15,635 | 17,405 | 63,865 | 71,095 | 184,493 | 753,607 | 838,921 | 922,465 | 3,768,035 | 4,194,605 | 44,462,813 | 222,314,065 |
| -1 | -5 | -53 | -59 | -241 | -265 | -295 | -1,205 | -3,127 | -3,481 | -12,773 | -14,219 | -15,635 | -17,405 | -63,865 | -71,095 | -184,493 | -753,607 | -838,921 | -922,465 | -3,768,035 | -4,194,605 | -44,462,813 | -222,314,065 |
Here are some more numbers to try:
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