Q: Is 2,120,504 a Prime Number?
A: No, 2,120,504 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 2120504 can be evenly divided by 1 2 4 8 73 146 292 584 3,631 7,262 14,524 29,048 265,063 530,126 1,060,252 and 2,120,504, with no remainder.
Since 2,120,504 cannot be divided by just 1 and 2,120,504, it is not a prime number.