Q: Is 672,741 a Prime Number?
A: No, 672,741 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 672741 can be evenly divided by 1 3 9 17 51 153 4,397 13,191 39,573 74,749 224,247 and 672,741, with no remainder.
Since 672,741 cannot be divided by just 1 and 672,741, it is not a prime number.