Q: Is 4,742,238 a Prime Number?
A: No, 4,742,238 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 4742238 can be evenly divided by 1 2 3 6 239 478 717 1,434 3,307 6,614 9,921 19,842 790,373 1,580,746 2,371,119 and 4,742,238, with no remainder.
Since 4,742,238 cannot be divided by just 1 and 4,742,238, it is not a prime number.