Q: Is 1,380 a Prime Number?
A: No, 1,380 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 1380 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 and 1,380, with no remainder.
Since 1,380 cannot be divided by just 1 and 1,380, it is not a prime number.