Q: Is 121,892 a Prime Number?
A: No, 121,892 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 121892 can be evenly divided by 1 2 4 31 62 124 983 1,966 3,932 30,473 60,946 and 121,892, with no remainder.
Since 121,892 cannot be divided by just 1 and 121,892, it is not a prime number.