Q: Is 889,820 a Prime Number?
A: No, 889,820 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 889820 can be evenly divided by 1 2 4 5 10 20 44,491 88,982 177,964 222,455 444,910 and 889,820, with no remainder.
Since 889,820 cannot be divided by just 1 and 889,820, it is not a prime number.