Q: Is 672,018 a Prime Number?
A: No, 672,018 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 672018 can be evenly divided by 1 2 3 6 31 62 93 186 3,613 7,226 10,839 21,678 112,003 224,006 336,009 and 672,018, with no remainder.
Since 672,018 cannot be divided by just 1 and 672,018, it is not a prime number.