Q: Is 343,938 a Prime Number?
A: No, 343,938 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 343938 can be evenly divided by 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 431 798 862 1,293 2,586 3,017 6,034 8,189 9,051 16,378 18,102 24,567 49,134 57,323 114,646 171,969 and 343,938, with no remainder.
Since 343,938 cannot be divided by just 1 and 343,938, it is not a prime number.