Q: Is 388,880 a Prime Number?
A: No, 388,880 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 388880 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 4,861 9,722 19,444 24,305 38,888 48,610 77,776 97,220 194,440 and 388,880, with no remainder.
Since 388,880 cannot be divided by just 1 and 388,880, it is not a prime number.