Q: Is 741,438 a Prime Number?
A: No, 741,438 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 741438 can be evenly divided by 1 2 3 6 9 17 18 34 51 102 153 306 2,423 4,846 7,269 14,538 21,807 41,191 43,614 82,382 123,573 247,146 370,719 and 741,438, with no remainder.
Since 741,438 cannot be divided by just 1 and 741,438, it is not a prime number.