Q: Is 3,603,698 a Prime Number?
A: No, 3,603,698 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 3603698 can be evenly divided by 1 2 7 14 257,407 514,814 1,801,849 and 3,603,698, with no remainder.
Since 3,603,698 cannot be divided by just 1 and 3,603,698, it is not a prime number.