Q: Is 189,430 a Prime Number?
A: No, 189,430 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 189430 can be evenly divided by 1 2 5 10 19 38 95 190 997 1,994 4,985 9,970 18,943 37,886 94,715 and 189,430, with no remainder.
Since 189,430 cannot be divided by just 1 and 189,430, it is not a prime number.