Q: Is 607,688 a Prime Number?
A: No, 607,688 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 607688 can be evenly divided by 1 2 4 8 37 74 148 296 2,053 4,106 8,212 16,424 75,961 151,922 303,844 and 607,688, with no remainder.
Since 607,688 cannot be divided by just 1 and 607,688, it is not a prime number.