Q: Is 4,209,842 a Prime Number?
A: No, 4,209,842 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 4209842 can be evenly divided by 1 2 7 13 14 26 91 182 23,131 46,262 161,917 300,703 323,834 601,406 2,104,921 and 4,209,842, with no remainder.
Since 4,209,842 cannot be divided by just 1 and 4,209,842, it is not a prime number.