Q: Is 426,839 a Prime Number?
A: No, 426,839 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 426839 can be evenly divided by 1 7 31 49 217 281 1,519 1,967 8,711 13,769 60,977 and 426,839, with no remainder.
Since 426,839 cannot be divided by just 1 and 426,839, it is not a prime number.