Q: Is 672,669 a Prime Number?
A: No, 672,669 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 672669 can be evenly divided by 1 3 9 31 93 279 2,411 7,233 21,699 74,741 224,223 and 672,669, with no remainder.
Since 672,669 cannot be divided by just 1 and 672,669, it is not a prime number.