Q: Is 512,520 a Prime Number?
A: No, 512,520 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 512520 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 4,271 8,542 12,813 17,084 21,355 25,626 34,168 42,710 51,252 64,065 85,420 102,504 128,130 170,840 256,260 and 512,520, with no remainder.
Since 512,520 cannot be divided by just 1 and 512,520, it is not a prime number.