Q: Is 2,743,342 a Prime Number?
A: No, 2,743,342 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 2743342 can be evenly divided by 1 2 7 14 29 58 203 233 406 466 841 1,631 1,682 3,262 5,887 6,757 11,774 13,514 47,299 94,598 195,953 391,906 1,371,671 and 2,743,342, with no remainder.
Since 2,743,342 cannot be divided by just 1 and 2,743,342, it is not a prime number.