Q: Is 111,248 a Prime Number?
A: No, 111,248 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 111248 can be evenly divided by 1 2 4 8 16 17 34 68 136 272 409 818 1,636 3,272 6,544 6,953 13,906 27,812 55,624 and 111,248, with no remainder.
Since 111,248 cannot be divided by just 1 and 111,248, it is not a prime number.