Q: Is 427,395 a Prime Number?
A: No, 427,395 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 427395 can be evenly divided by 1 3 5 15 28,493 85,479 142,465 and 427,395, with no remainder.
Since 427,395 cannot be divided by just 1 and 427,395, it is not a prime number.