Q: Is 402,069 a Prime Number?
A: No, 402,069 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 402069 can be evenly divided by 1 3 223 601 669 1,803 134,023 and 402,069, with no remainder.
Since 402,069 cannot be divided by just 1 and 402,069, it is not a prime number.