Q: Is 1,520,228 a Prime Number?
A: No, 1,520,228 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 1520228 can be evenly divided by 1 2 4 19 38 76 83 166 241 332 482 964 1,577 3,154 4,579 6,308 9,158 18,316 20,003 40,006 80,012 380,057 760,114 and 1,520,228, with no remainder.
Since 1,520,228 cannot be divided by just 1 and 1,520,228, it is not a prime number.