Q: Is 1,248,512 a Prime Number?
A: No, 1,248,512 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 1248512 can be evenly divided by 1 2 4 8 16 32 64 128 256 4,877 9,754 19,508 39,016 78,032 156,064 312,128 624,256 and 1,248,512, with no remainder.
Since 1,248,512 cannot be divided by just 1 and 1,248,512, it is not a prime number.