Q: Is 121,488 a Prime Number?
A: No, 121,488 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 121488 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 2,531 5,062 7,593 10,124 15,186 20,248 30,372 40,496 60,744 and 121,488, with no remainder.
Since 121,488 cannot be divided by just 1 and 121,488, it is not a prime number.