Q: Is 6,426,497 a Prime Number?
A: No, 6,426,497 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 6426497 can be evenly divided by 1 7 11 49 77 539 11,923 83,461 131,153 584,227 918,071 and 6,426,497, with no remainder.
Since 6,426,497 cannot be divided by just 1 and 6,426,497, it is not a prime number.