Q: Is 105,671 a Prime Number?
A: No, 105,671 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 105671 can be evenly divided by 1 251 421 and 105,671, with no remainder.
Since 105,671 cannot be divided by just 1 and 105,671, it is not a prime number.