Q: Is 513,072 a Prime Number?
A: No, 513,072 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 513072 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 509 1,008 1,018 1,527 2,036 3,054 3,563 4,072 4,581 6,108 7,126 8,144 9,162 10,689 12,216 14,252 18,324 21,378 24,432 28,504 32,067 36,648 42,756 57,008 64,134 73,296 85,512 128,268 171,024 256,536 and 513,072, with no remainder.
Since 513,072 cannot be divided by just 1 and 513,072, it is not a prime number.