Q: Is 161,430 a Prime Number?
A: No, 161,430 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 161430 can be evenly divided by 1 2 3 5 6 10 15 30 5,381 10,762 16,143 26,905 32,286 53,810 80,715 and 161,430, with no remainder.
Since 161,430 cannot be divided by just 1 and 161,430, it is not a prime number.