Q: Is 3,880 a Prime Number?
A: No, 3,880 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 3880 can be evenly divided by 1 2 4 5 8 10 20 40 97 194 388 485 776 970 1,940 and 3,880, with no remainder.
Since 3,880 cannot be divided by just 1 and 3,880, it is not a prime number.