53 is the first Prime number greater than 50.
The smallest prime number that is greater than 50 is 53.
The next prime number greater than 50 is 53.53
51
A number greater than 50 with only 2 prime factors would be a semiprime number. Semiprime numbers are products of exactly two prime numbers. An example of a semiprime number greater than 50 would be 77, which is the product of the prime numbers 7 and 11.
53