Q: Is 428,967 a Prime Number?
A: No, 428,967 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 428967 can be evenly divided by 1 3 7 9 11 21 33 63 77 99 231 619 693 1,857 4,333 5,571 6,809 12,999 20,427 38,997 47,663 61,281 142,989 and 428,967, with no remainder.
Since 428,967 cannot be divided by just 1 and 428,967, it is not a prime number.