Q: Is 4,742,538 a Prime Number?
A: No, 4,742,538 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 4742538 can be evenly divided by 1 2 3 6 59 118 177 354 13,397 26,794 40,191 80,382 790,423 1,580,846 2,371,269 and 4,742,538, with no remainder.
Since 4,742,538 cannot be divided by just 1 and 4,742,538, it is not a prime number.