Q: Is 1,309,960 a Prime Number?
A: No, 1,309,960 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 1309960 can be evenly divided by 1 2 4 5 8 10 20 40 32,749 65,498 130,996 163,745 261,992 327,490 654,980 and 1,309,960, with no remainder.
Since 1,309,960 cannot be divided by just 1 and 1,309,960, it is not a prime number.