Q: Is 62,420 a Prime Number?
A: No, 62,420 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 62420 can be evenly divided by 1 2 4 5 10 20 3,121 6,242 12,484 15,605 31,210 and 62,420, with no remainder.
Since 62,420 cannot be divided by just 1 and 62,420, it is not a prime number.