Q: Is 672,072 a Prime Number?
A: No, 672,072 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 672072 can be evenly divided by 1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 683 984 1,366 2,049 2,732 4,098 5,464 8,196 16,392 28,003 56,006 84,009 112,012 168,018 224,024 336,036 and 672,072, with no remainder.
Since 672,072 cannot be divided by just 1 and 672,072, it is not a prime number.