Q: Is 7,418,742 a Prime Number?
A: No, 7,418,742 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 7418742 can be evenly divided by 1 2 3 6 23 46 69 138 53,759 107,518 161,277 322,554 1,236,457 2,472,914 3,709,371 and 7,418,742, with no remainder.
Since 7,418,742 cannot be divided by just 1 and 7,418,742, it is not a prime number.