Q: Is 48,503 a Prime Number?
A: No, 48,503 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 48503 can be evenly divided by 1 7 13 41 91 169 287 533 1,183 3,731 6,929 and 48,503, with no remainder.
Since 48,503 cannot be divided by just 1 and 48,503, it is not a prime number.