Q: Is 691,346 a Prime Number?
A: No, 691,346 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 691346 can be evenly divided by 1 2 345,673 and 691,346, with no remainder.
Since 691,346 cannot be divided by just 1 and 691,346, it is not a prime number.