Q: Is 673,972 a Prime Number?
A: No, 673,972 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 673972 can be evenly divided by 1 2 4 13 26 52 169 338 676 997 1,994 3,988 12,961 25,922 51,844 168,493 336,986 and 673,972, with no remainder.
Since 673,972 cannot be divided by just 1 and 673,972, it is not a prime number.