Q: Is 4,001,642 a Prime Number?
A: No, 4,001,642 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 4001642 can be evenly divided by 1 2 67 134 29,863 59,726 2,000,821 and 4,001,642, with no remainder.
Since 4,001,642 cannot be divided by just 1 and 4,001,642, it is not a prime number.