Q: Is 514,608 a Prime Number?
A: No, 514,608 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 514608 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 71 142 151 213 284 302 426 453 568 604 852 906 1,136 1,208 1,704 1,812 2,416 3,408 3,624 7,248 10,721 21,442 32,163 42,884 64,326 85,768 128,652 171,536 257,304 and 514,608, with no remainder.
Since 514,608 cannot be divided by just 1 and 514,608, it is not a prime number.