Q: Is 673,738 a Prime Number?
A: No, 673,738 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 673738 can be evenly divided by 1 2 13 26 25,913 51,826 336,869 and 673,738, with no remainder.
Since 673,738 cannot be divided by just 1 and 673,738, it is not a prime number.