Q: Is 1,343,690 a Prime Number?
A: No, 1,343,690 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 1343690 can be evenly divided by 1 2 5 10 134,369 268,738 671,845 and 1,343,690, with no remainder.
Since 1,343,690 cannot be divided by just 1 and 1,343,690, it is not a prime number.