Q: Is 77,887 a Prime Number?
A: No, 77,887 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 77887 can be evenly divided by 1 71 1,097 and 77,887, with no remainder.
Since 77,887 cannot be divided by just 1 and 77,887, it is not a prime number.