Q: Is 747,439 a Prime Number?
A: No, 747,439 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 747439 can be evenly divided by 1 7 11 17 77 119 187 571 1,309 3,997 6,281 9,707 43,967 67,949 106,777 and 747,439, with no remainder.
Since 747,439 cannot be divided by just 1 and 747,439, it is not a prime number.