no
54 is a composite number, not prime, because 2, 3, and 6 also go into it.
A prime number is a number that can only by divided evenly 2 numbers. (One, and itself.) 57 is not a prime number because 3 also goes into it evenly.
59 is a prime number. Its factors are 1 and 59.
All prime numbers have exactly two factors. There is not a prime number below 50 that has the most factors since they all have the same number of factors.
It is composite.
No, two.
no
No, 50 is not a prime number. Prime numbers have only two factors: themselves and 1. Fifty has 1, 2, 5, 10, 25, and 50 as its factors.
Yes.
No, it is composite.
21 is not a prime number.
composite.
53
Pick any two consecutive numbers in that range.
53 is the next one.
54 is a composite number, not prime, because 2, 3, and 6 also go into it.