Q: Is 2,456,504 a Prime Number?
A: No, 2,456,504 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 2456504 can be evenly divided by 1 2 4 8 37 43 74 86 148 172 193 296 344 386 772 1,544 1,591 3,182 6,364 7,141 8,299 12,728 14,282 16,598 28,564 33,196 57,128 66,392 307,063 614,126 1,228,252 and 2,456,504, with no remainder.
Since 2,456,504 cannot be divided by just 1 and 2,456,504, it is not a prime number.