Q: Is 427,416 a Prime Number?
A: No, 427,416 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 427416 can be evenly divided by 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 1,619 3,238 4,857 6,476 9,714 12,952 17,809 19,428 35,618 38,856 53,427 71,236 106,854 142,472 213,708 and 427,416, with no remainder.
Since 427,416 cannot be divided by just 1 and 427,416, it is not a prime number.