Q: Is 983,503 a Prime Number?
A: No, 983,503 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 983503 can be evenly divided by 1 23 61 701 1,403 16,123 42,761 and 983,503, with no remainder.
Since 983,503 cannot be divided by just 1 and 983,503, it is not a prime number.