Q: Is 1,348,390 a Prime Number?
A: No, 1,348,390 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 1348390 can be evenly divided by 1 2 5 10 134,839 269,678 674,195 and 1,348,390, with no remainder.
Since 1,348,390 cannot be divided by just 1 and 1,348,390, it is not a prime number.