Q: Is 505,792 a Prime Number?
A: No, 505,792 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 505792 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 64 112 224 448 1,129 2,258 4,516 7,903 9,032 15,806 18,064 31,612 36,128 63,224 72,256 126,448 252,896 and 505,792, with no remainder.
Since 505,792 cannot be divided by just 1 and 505,792, it is not a prime number.