Q: Is 150,642 a Prime Number?
A: No, 150,642 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 150642 can be evenly divided by 1 2 3 6 9 18 8,369 16,738 25,107 50,214 75,321 and 150,642, with no remainder.
Since 150,642 cannot be divided by just 1 and 150,642, it is not a prime number.