Q: Is 2,400,167 a Prime Number?
A: No, 2,400,167 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 2400167 can be evenly divided by 1 7 11 49 61 73 77 427 511 539 671 803 2,989 3,577 4,453 4,697 5,621 31,171 32,879 39,347 48,983 218,197 342,881 and 2,400,167, with no remainder.
Since 2,400,167 cannot be divided by just 1 and 2,400,167, it is not a prime number.