Summation of primes: Difference between revisions

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 The sum of primes below 2 million is 142,913,828,922
 </pre>
+=={{header|Python}}==
+<lang python>#!/usr/bin/python
+def isPrime(n):
+    for i in range(2, int(n**0.5) + 1):
+        if n % i == 0:
+            return False
+    return True
+if __name__ == '__main__':
+    suma = 2
+    n = 1
+    for i in range(3, 2000000, 2):
+        if isPrime(i):
+            suma += i
+            n+=1
+    print(suma</lang>
+{{out}}
+<pre>142913828922</pre>
 =={{header|Raku}}==