Q: Is 1,337,990 a Prime Number?
A: No, 1,337,990 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 1337990 can be evenly divided by 1 2 5 10 67 134 335 670 1,997 3,994 9,985 19,970 133,799 267,598 668,995 and 1,337,990, with no remainder.
Since 1,337,990 cannot be divided by just 1 and 1,337,990, it is not a prime number.