Q: Is 471,428 a Prime Number?
A: No, 471,428 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 471428 can be evenly divided by 1 2 4 19 38 76 6,203 12,406 24,812 117,857 235,714 and 471,428, with no remainder.
Since 471,428 cannot be divided by just 1 and 471,428, it is not a prime number.