Q: Is 380,528 a Prime Number?
A: No, 380,528 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 380528 can be evenly divided by 1 2 4 8 16 17 34 68 136 272 1,399 2,798 5,596 11,192 22,384 23,783 47,566 95,132 190,264 and 380,528, with no remainder.
Since 380,528 cannot be divided by just 1 and 380,528, it is not a prime number.