Q: Is 620,062 a Prime Number?
A: No, 620,062 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 620062 can be evenly divided by 1 2 31 62 73 137 146 274 2,263 4,247 4,526 8,494 10,001 20,002 310,031 and 620,062, with no remainder.
Since 620,062 cannot be divided by just 1 and 620,062, it is not a prime number.