Q: Is 3,437,397 a Prime Number?
A: No, 3,437,397 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 3437397 can be evenly divided by 1 3 9 27 81 42,437 127,311 381,933 1,145,799 and 3,437,397, with no remainder.
Since 3,437,397 cannot be divided by just 1 and 3,437,397, it is not a prime number.