Q: Is 4,239,671 a Prime Number?
A: No, 4,239,671 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 4239671 can be evenly divided by 1 43 98,597 and 4,239,671, with no remainder.
Since 4,239,671 cannot be divided by just 1 and 4,239,671, it is not a prime number.