They are: 53 and 59
97 and 997 are two.
52 and 55
The prime numbers are: ...,43,47,53,59,...
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.
There are two prime numbers that equals 50. The two numbers are 13 & 37. Both numbers are prime, so that's the answer.
Two: 53 and 59
A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. 53,59 are the two prime numbers
The prime numbers that are greater than 31 but less than 50 are: 37, 41, 43 and 47.
The prime numbers between 40 and 50 are 41, 43, and 47.
The prime numbers between 30 and 50 are 31, 37, 41, 43, and 47.
Two.
41 43 47 are all prime numbers