Q: Is 109,742 a Prime Number?
A: No, 109,742 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 109742 can be evenly divided by 1 2 37 74 1,483 2,966 54,871 and 109,742, with no remainder.
Since 109,742 cannot be divided by just 1 and 109,742, it is not a prime number.