Q: Is 743,142 a Prime Number?
A: No, 743,142 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 743142 can be evenly divided by 1 2 3 6 211 422 587 633 1,174 1,266 1,761 3,522 123,857 247,714 371,571 and 743,142, with no remainder.
Since 743,142 cannot be divided by just 1 and 743,142, it is not a prime number.