Q: Is 85,430 a Prime Number?
A: No, 85,430 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 85430 can be evenly divided by 1 2 5 10 8,543 17,086 42,715 and 85,430, with no remainder.
Since 85,430 cannot be divided by just 1 and 85,430, it is not a prime number.