Q: Is 191,742 a Prime Number?
A: No, 191,742 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 191742 can be evenly divided by 1 2 3 6 31,957 63,914 95,871 and 191,742, with no remainder.
Since 191,742 cannot be divided by just 1 and 191,742, it is not a prime number.