Q: Is 672,112 a Prime Number?
A: No, 672,112 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 672112 can be evenly divided by 1 2 4 7 8 14 16 17 28 34 56 68 112 119 136 238 272 353 476 706 952 1,412 1,904 2,471 2,824 4,942 5,648 6,001 9,884 12,002 19,768 24,004 39,536 42,007 48,008 84,014 96,016 168,028 336,056 and 672,112, with no remainder.
Since 672,112 cannot be divided by just 1 and 672,112, it is not a prime number.