Q: Is 553,738 a Prime Number?
A: No, 553,738 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 553738 can be evenly divided by 1 2 276,869 and 553,738, with no remainder.
Since 553,738 cannot be divided by just 1 and 553,738, it is not a prime number.