Q: Is 488,091 a Prime Number?
A: No, 488,091 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 488091 can be evenly divided by 1 3 19 57 8,563 25,689 162,697 and 488,091, with no remainder.
Since 488,091 cannot be divided by just 1 and 488,091, it is not a prime number.