The sum of the prime numbers is: 31+37+41+43+47+53+59 = 311
311
68
23+29 = 52
It is: 11+13+17+19+23+29 = 112
The sum of all prime numbers less than 30 is 129.
They are: 31+37+41+43+47+53+59 = 311The sum of all prime numbers between 30 and 60 is 311.
311
68
13 + 17 = 30
31 is the only prime number between 30 and 40
23+29 = 52
26
17 + 19 + 23 + 29 = 88
311
26
It is: 11+13+17+19+23+29 = 112
The sum of all prime numbers less than 30 is 129.