Q: Is 263,671 a Prime Number?
A: No, 263,671 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 263671 can be evenly divided by 1 41 59 109 2,419 4,469 6,431 and 263,671, with no remainder.
Since 263,671 cannot be divided by just 1 and 263,671, it is not a prime number.