Q: Is 4,242,782 a Prime Number?
A: No, 4,242,782 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 4242782 can be evenly divided by 1 2 1,129 1,879 2,258 3,758 2,121,391 and 4,242,782, with no remainder.
Since 4,242,782 cannot be divided by just 1 and 4,242,782, it is not a prime number.