Q: Is 672,012 a Prime Number?
A: No, 672,012 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 672012 can be evenly divided by 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 1,697 3,394 5,091 6,788 10,182 15,273 18,667 20,364 30,546 37,334 56,001 61,092 74,668 112,002 168,003 224,004 336,006 and 672,012, with no remainder.
Since 672,012 cannot be divided by just 1 and 672,012, it is not a prime number.