Q: Is 1,505,020 a Prime Number?
A: No, 1,505,020 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 1505020 can be evenly divided by 1 2 4 5 10 11 20 22 44 55 110 220 6,841 13,682 27,364 34,205 68,410 75,251 136,820 150,502 301,004 376,255 752,510 and 1,505,020, with no remainder.
Since 1,505,020 cannot be divided by just 1 and 1,505,020, it is not a prime number.