Q: Is 2,742,291 a Prime Number?
A: No, 2,742,291 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 2742291 can be evenly divided by 1 3 9 31 93 279 9,829 29,487 88,461 304,699 914,097 and 2,742,291, with no remainder.
Since 2,742,291 cannot be divided by just 1 and 2,742,291, it is not a prime number.