Q: Is 131,420 a Prime Number?
A: No, 131,420 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 131420 can be evenly divided by 1 2 4 5 10 20 6,571 13,142 26,284 32,855 65,710 and 131,420, with no remainder.
Since 131,420 cannot be divided by just 1 and 131,420, it is not a prime number.