Q: Is 2,855,427 a Prime Number?
A: No, 2,855,427 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 2855427 can be evenly divided by 1 3 23 29 69 87 667 1,427 2,001 4,281 32,821 41,383 98,463 124,149 951,809 and 2,855,427, with no remainder.
Since 2,855,427 cannot be divided by just 1 and 2,855,427, it is not a prime number.