Q: Is 475,842 a Prime Number?
A: No, 475,842 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 475842 can be evenly divided by 1 2 3 6 71 142 213 426 1,117 2,234 3,351 6,702 79,307 158,614 237,921 and 475,842, with no remainder.
Since 475,842 cannot be divided by just 1 and 475,842, it is not a prime number.