The larger number of the fourth set of twin primes?
Wouldn't it be 19?
http://mathworld.wolfram.com/TwinPrimes.html
19
To find the larger number of the fourth set of twin primes, let's first understand what twin primes are. Twin primes are pairs of prime numbers that have a difference of 2. For example, (3, 5), (11, 13), and (17, 19) are sets of twin primes.
To find the larger number of the fourth set of twin primes, we first need to identify the fourth set. Twin primes sets are of the form (p, p+2), where p and p+2 are both prime numbers.
To find the fourth set, we need to start listing prime numbers until we reach the desired set. Let's start with the first set: (3, 5).
The second set would be (5, 7).
The third set would be (11, 13).
To find the fourth set, we continue listing prime numbers until we find the next pair with a difference of 2: (17, 19).
Therefore, the larger number of the fourth set of twin primes is 19.