Q: Is 674,247 a Prime Number?
A: No, 674,247 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 674247 can be evenly divided by 1 3 7 21 97 291 331 679 993 2,037 2,317 6,951 32,107 96,321 224,749 and 674,247, with no remainder.
Since 674,247 cannot be divided by just 1 and 674,247, it is not a prime number.