Q: Is 380,860 a Prime Number?
A: No, 380,860 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 380860 can be evenly divided by 1 2 4 5 10 20 137 139 274 278 548 556 685 695 1,370 1,390 2,740 2,780 19,043 38,086 76,172 95,215 190,430 and 380,860, with no remainder.
Since 380,860 cannot be divided by just 1 and 380,860, it is not a prime number.