Q: Is 121,371 a Prime Number?
A: No, 121,371 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 121371 can be evenly divided by 1 3 23 69 1,759 5,277 40,457 and 121,371, with no remainder.
Since 121,371 cannot be divided by just 1 and 121,371, it is not a prime number.