Q: Is 889,990 a Prime Number?
A: No, 889,990 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 889990 can be evenly divided by 1 2 5 10 61 122 305 610 1,459 2,918 7,295 14,590 88,999 177,998 444,995 and 889,990, with no remainder.
Since 889,990 cannot be divided by just 1 and 889,990, it is not a prime number.