Q: Is 550,308 a Prime Number?
A: No, 550,308 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 550308 can be evenly divided by 1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 379 484 726 758 1,137 1,452 1,516 2,274 4,169 4,548 8,338 12,507 16,676 25,014 45,859 50,028 91,718 137,577 183,436 275,154 and 550,308, with no remainder.
Since 550,308 cannot be divided by just 1 and 550,308, it is not a prime number.