Q: Is 3,616,431 a Prime Number?
A: No, 3,616,431 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 3616431 can be evenly divided by 1 3 7 13 21 39 91 169 273 507 1,019 1,183 3,057 3,549 7,133 13,247 21,399 39,741 92,729 172,211 278,187 516,633 1,205,477 and 3,616,431, with no remainder.
Since 3,616,431 cannot be divided by just 1 and 3,616,431, it is not a prime number.