Q: Is 2,743,942 a Prime Number?
A: No, 2,743,942 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 2743942 can be evenly divided by 1 2 19 38 163 326 443 886 3,097 6,194 8,417 16,834 72,209 144,418 1,371,971 and 2,743,942, with no remainder.
Since 2,743,942 cannot be divided by just 1 and 2,743,942, it is not a prime number.