Q: Is 900,042 a Prime Number?
A: No, 900,042 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 900042 can be evenly divided by 1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 1,049 2,098 3,147 6,294 11,539 13,637 23,078 27,274 34,617 40,911 69,234 81,822 150,007 300,014 450,021 and 900,042, with no remainder.
Since 900,042 cannot be divided by just 1 and 900,042, it is not a prime number.