Q: Is 102,172 a Prime Number?
A: No, 102,172 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 102172 can be evenly divided by 1 2 4 7 14 28 41 82 89 164 178 287 356 574 623 1,148 1,246 2,492 3,649 7,298 14,596 25,543 51,086 and 102,172, with no remainder.
Since 102,172 cannot be divided by just 1 and 102,172, it is not a prime number.