Q: Is 155,942 a Prime Number?
A: No, 155,942 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 155942 can be evenly divided by 1 2 103 206 757 1,514 77,971 and 155,942, with no remainder.
Since 155,942 cannot be divided by just 1 and 155,942, it is not a prime number.