Q: Is 1,507,820 a Prime Number?
A: No, 1,507,820 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 1507820 can be evenly divided by 1 2 4 5 10 20 75,391 150,782 301,564 376,955 753,910 and 1,507,820, with no remainder.
Since 1,507,820 cannot be divided by just 1 and 1,507,820, it is not a prime number.