Q: Is 131,005 a Prime Number?
A: No, 131,005 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 131005 can be evenly divided by 1 5 7 19 35 95 133 197 665 985 1,379 3,743 6,895 18,715 26,201 and 131,005, with no remainder.
Since 131,005 cannot be divided by just 1 and 131,005, it is not a prime number.