Q: Is 3,423,777 a Prime Number?
A: No, 3,423,777 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 3423777 can be evenly divided by 1 3 7 21 49 147 23,291 69,873 163,037 489,111 1,141,259 and 3,423,777, with no remainder.
Since 3,423,777 cannot be divided by just 1 and 3,423,777, it is not a prime number.