Q: Is 1,501,572 a Prime Number?
A: No, 1,501,572 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 1501572 can be evenly divided by 1 2 3 4 6 12 125,131 250,262 375,393 500,524 750,786 and 1,501,572, with no remainder.
Since 1,501,572 cannot be divided by just 1 and 1,501,572, it is not a prime number.