Q: Is 513,472 a Prime Number?
A: No, 513,472 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 513472 can be evenly divided by 1 2 4 8 16 32 64 71 113 142 226 284 452 568 904 1,136 1,808 2,272 3,616 4,544 7,232 8,023 16,046 32,092 64,184 128,368 256,736 and 513,472, with no remainder.
Since 513,472 cannot be divided by just 1 and 513,472, it is not a prime number.