Q: Is 302,420 a Prime Number?
A: No, 302,420 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 302420 can be evenly divided by 1 2 4 5 10 20 15,121 30,242 60,484 75,605 151,210 and 302,420, with no remainder.
Since 302,420 cannot be divided by just 1 and 302,420, it is not a prime number.