Q: Is 768,042 a Prime Number?
A: No, 768,042 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 768042 can be evenly divided by 1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 297 431 594 862 891 1,293 1,782 2,586 3,879 4,741 7,758 9,482 11,637 14,223 23,274 28,446 34,911 42,669 69,822 85,338 128,007 256,014 384,021 and 768,042, with no remainder.
Since 768,042 cannot be divided by just 1 and 768,042, it is not a prime number.