Q: Is 696,664 a Prime Number?
A: No, 696,664 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 696664 can be evenly divided by 1 2 4 8 87,083 174,166 348,332 and 696,664, with no remainder.
Since 696,664 cannot be divided by just 1 and 696,664, it is not a prime number.