Q: Is 3,872,004 a Prime Number?
A: No, 3,872,004 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 3872004 can be evenly divided by 1 2 3 4 6 12 23 46 69 92 138 276 14,029 28,058 42,087 56,116 84,174 168,348 322,667 645,334 968,001 1,290,668 1,936,002 and 3,872,004, with no remainder.
Since 3,872,004 cannot be divided by just 1 and 3,872,004, it is not a prime number.