Q: Is 381,200 a Prime Number?
A: No, 381,200 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 381200 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 953 1,906 3,812 4,765 7,624 9,530 15,248 19,060 23,825 38,120 47,650 76,240 95,300 190,600 and 381,200, with no remainder.
Since 381,200 cannot be divided by just 1 and 381,200, it is not a prime number.