39 is not prime. Its factors are 3 and 13.
The prime numbers between 1 and 39 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, and 37.
29 & 59
29 and 59 are prime numbers.
The numbers 23, 29, 31 and 37 are prime.
39 is not a prime number.
39 is not prime. Its factors are 3 and 13.
5, 19, 29, 61
29 is prime but 39 is composite
The prime numbers between 1 and 39 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, and 37.
29 & 59
29 and 59 are prime numbers.
A
They can be: 7+13+19 = 39
The numbers 23, 29, 31 and 37 are prime.
39
The prime number which comes immediately before 30 is 29.