To determine if 1925 is a prime number or a composite number, we simply look at the factors for 1925.
If the factors of 1925 are only 1925 and 1, then we know that 1925 is a prime number. Otherwise, 1925 is a composite number.
To explain better, if 1925 is only divisible by 1 and 1925, then it is a prime number, and if 1925 is divisible by more than 1925 and 1, then it is a composite number.
The factors of 1925 are as follows:
1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925
Therefore, since 1925 is divisible by more than one and itself, the answer to the
question "Is 1925 prime or composite?" is highlighted in blue below.
composite
Is 1926 prime or composite?
OK. Now you know that 1925 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.
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