Q: Is 1,672,072 a Prime Number?
A: No, 1,672,072 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 1672072 can be evenly divided by 1 2 4 8 47 94 188 376 4,447 8,894 17,788 35,576 209,009 418,018 836,036 and 1,672,072, with no remainder.
Since 1,672,072 cannot be divided by just 1 and 1,672,072, it is not a prime number.