Q: Is 4,201,767 a Prime Number?
A: No, 4,201,767 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 4201767 can be evenly divided by 1 3 9 27 155,621 466,863 1,400,589 and 4,201,767, with no remainder.
Since 4,201,767 cannot be divided by just 1 and 4,201,767, it is not a prime number.