Q: Is 300,642 a Prime Number?
A: No, 300,642 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 300642 can be evenly divided by 1 2 3 6 89 178 267 534 563 1,126 1,689 3,378 50,107 100,214 150,321 and 300,642, with no remainder.
Since 300,642 cannot be divided by just 1 and 300,642, it is not a prime number.