Q: Is 1,842,142 a Prime Number?
A: No, 1,842,142 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 1842142 can be evenly divided by 1 2 937 983 1,874 1,966 921,071 and 1,842,142, with no remainder.
Since 1,842,142 cannot be divided by just 1 and 1,842,142, it is not a prime number.