Q: Is 102,078 a Prime Number?
A: No, 102,078 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 102078 can be evenly divided by 1 2 3 6 9 18 53 106 107 159 214 318 321 477 642 954 963 1,926 5,671 11,342 17,013 34,026 51,039 and 102,078, with no remainder.
Since 102,078 cannot be divided by just 1 and 102,078, it is not a prime number.