Q: Is 112,431 a Prime Number?
A: No, 112,431 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 112431 can be evenly divided by 1 3 11 33 3,407 10,221 37,477 and 112,431, with no remainder.
Since 112,431 cannot be divided by just 1 and 112,431, it is not a prime number.