Q: Is 489,955 a Prime Number?
A: No, 489,955 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 489955 can be evenly divided by 1 5 29 31 109 145 155 545 899 3,161 3,379 4,495 15,805 16,895 97,991 and 489,955, with no remainder.
Since 489,955 cannot be divided by just 1 and 489,955, it is not a prime number.