Q: Is 840,164 a Prime Number?
A: No, 840,164 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 840164 can be evenly divided by 1 2 4 13 26 52 107 151 214 302 428 604 1,391 1,963 2,782 3,926 5,564 7,852 16,157 32,314 64,628 210,041 420,082 and 840,164, with no remainder.
Since 840,164 cannot be divided by just 1 and 840,164, it is not a prime number.