Q: Is 121,047 a Prime Number?
A: No, 121,047 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 121047 can be evenly divided by 1 3 157 257 471 771 40,349 and 121,047, with no remainder.
Since 121,047 cannot be divided by just 1 and 121,047, it is not a prime number.