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what is the sum of all prime numbers between 30 and 60

Sagot :

Prime Numbers are natural numbers that are greater than one and is only divisible by one and itself. Identify first what is asked. Note that all numbers that end in five are divisible by five.
All prime numbers between 30 and 60 are as follows:
31, 37, 41, 43, 47, 53, 59
The next step is to add all these prime numbers.
31 +37 +41 +43 +47 +53 +59 = 311 
The sum of all prime numbers between 30 and 60 is 311.