Q: Is 800,247 a Prime Number?
A: No, 800,247 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 800247 can be evenly divided by 1 3 7 21 53 159 371 719 1,113 2,157 5,033 15,099 38,107 114,321 266,749 and 800,247, with no remainder.
Since 800,247 cannot be divided by just 1 and 800,247, it is not a prime number.