Q: Is 672,402 a Prime Number?
A: No, 672,402 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 672402 can be evenly divided by 1 2 3 6 112,067 224,134 336,201 and 672,402, with no remainder.
Since 672,402 cannot be divided by just 1 and 672,402, it is not a prime number.