Q: Is 1,507,990 a Prime Number?
A: No, 1,507,990 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 1507990 can be evenly divided by 1 2 5 10 11 22 55 110 13,709 27,418 68,545 137,090 150,799 301,598 753,995 and 1,507,990, with no remainder.
Since 1,507,990 cannot be divided by just 1 and 1,507,990, it is not a prime number.