Q: Is 304,420 a Prime Number?
A: No, 304,420 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 304420 can be evenly divided by 1 2 4 5 10 20 31 62 124 155 310 491 620 982 1,964 2,455 4,910 9,820 15,221 30,442 60,884 76,105 152,210 and 304,420, with no remainder.
Since 304,420 cannot be divided by just 1 and 304,420, it is not a prime number.