Q: Is 507,744 a Prime Number?
A: No, 507,744 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 507744 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 32 36 41 43 48 72 82 86 96 123 129 144 164 172 246 258 288 328 344 369 387 492 516 656 688 738 774 984 1,032 1,312 1,376 1,476 1,548 1,763 1,968 2,064 2,952 3,096 3,526 3,936 4,128 5,289 5,904 6,192 7,052 10,578 11,808 12,384 14,104 15,867 21,156 28,208 31,734 42,312 56,416 63,468 84,624 126,936 169,248 253,872 and 507,744, with no remainder.
Since 507,744 cannot be divided by just 1 and 507,744, it is not a prime number.