Q: Is 867,428 a Prime Number?
A: No, 867,428 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 867428 can be evenly divided by 1 2 4 37 74 148 5,861 11,722 23,444 216,857 433,714 and 867,428, with no remainder.
Since 867,428 cannot be divided by just 1 and 867,428, it is not a prime number.