Q: Is 406,077 a Prime Number?
A: No, 406,077 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 406077 can be evenly divided by 1 3 7 21 61 183 317 427 951 1,281 2,219 6,657 19,337 58,011 135,359 and 406,077, with no remainder.
Since 406,077 cannot be divided by just 1 and 406,077, it is not a prime number.