Q: Is 4,097,661 a Prime Number?
A: No, 4,097,661 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 4097661 can be evenly divided by 1 3 277 831 4,931 14,793 1,365,887 and 4,097,661, with no remainder.
Since 4,097,661 cannot be divided by just 1 and 4,097,661, it is not a prime number.