To determine if 2050 is a prime number or a composite number, we simply look at the factors for 2050.
If the factors of 2050 are only 2050 and 1, then we know that 2050 is a prime number. Otherwise, 2050 is a composite number.
To explain better, if 2050 is only divisible by 1 and 2050, then it is a prime number, and if 2050 is divisible by more than 2050 and 1, then it is a composite number.
The factors of 2050 are as follows:
1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050
Therefore, since 2050 is divisible by more than one and itself, the answer to the
question "Is 2050 prime or composite?" is highlighted in blue below.
composite
Is 2051 prime or composite?
OK. Now you know that 2050 is a composite number. Use our logic above and see if
you can figure out if the next number on our list is prime or composite before you check your answer.
|
|
