Q: Is 388,830 a Prime Number?
A: No, 388,830 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 388830 can be evenly divided by 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 997 1,994 2,991 4,985 5,982 9,970 12,961 14,955 25,922 29,910 38,883 64,805 77,766 129,610 194,415 and 388,830, with no remainder.
Since 388,830 cannot be divided by just 1 and 388,830, it is not a prime number.