Q: Is 2,402,142 a Prime Number?
A: No, 2,402,142 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 2402142 can be evenly divided by 1 2 3 6 109 218 327 654 3,673 7,346 11,019 22,038 400,357 800,714 1,201,071 and 2,402,142, with no remainder.
Since 2,402,142 cannot be divided by just 1 and 2,402,142, it is not a prime number.