Q: Is 521,062 a Prime Number?
A: No, 521,062 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 521062 can be evenly divided by 1 2 61 122 4,271 8,542 260,531 and 521,062, with no remainder.
Since 521,062 cannot be divided by just 1 and 521,062, it is not a prime number.