Q: Is 1,520,250 a Prime Number?
A: No, 1,520,250 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 1520250 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 75 125 150 250 375 750 2,027 4,054 6,081 10,135 12,162 20,270 30,405 50,675 60,810 101,350 152,025 253,375 304,050 506,750 760,125 and 1,520,250, with no remainder.
Since 1,520,250 cannot be divided by just 1 and 1,520,250, it is not a prime number.