Q: Is 550,064 a Prime Number?
A: No, 550,064 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 550064 can be evenly divided by 1 2 4 8 16 31 62 124 248 496 1,109 2,218 4,436 8,872 17,744 34,379 68,758 137,516 275,032 and 550,064, with no remainder.
Since 550,064 cannot be divided by just 1 and 550,064, it is not a prime number.