Q: Is 1,509,741 a Prime Number?
A: No, 1,509,741 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 1509741 can be evenly divided by 1 3 9 271 619 813 1,857 2,439 5,571 167,749 503,247 and 1,509,741, with no remainder.
Since 1,509,741 cannot be divided by just 1 and 1,509,741, it is not a prime number.