Q: Is 389,560 a Prime Number?
A: No, 389,560 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 389560 can be evenly divided by 1 2 4 5 8 10 20 40 9,739 19,478 38,956 48,695 77,912 97,390 194,780 and 389,560, with no remainder.
Since 389,560 cannot be divided by just 1 and 389,560, it is not a prime number.