Q: Is 971,503 a Prime Number?
A: No, 971,503 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 971503 can be evenly divided by 1 13 74,731 and 971,503, with no remainder.
Since 971,503 cannot be divided by just 1 and 971,503, it is not a prime number.