Q: Is 1,360,605 a Prime Number?
A: No, 1,360,605 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 1360605 can be evenly divided by 1 3 5 15 61 183 305 915 1,487 4,461 7,435 22,305 90,707 272,121 453,535 and 1,360,605, with no remainder.
Since 1,360,605 cannot be divided by just 1 and 1,360,605, it is not a prime number.