Q: Is 512,078 a Prime Number?
A: No, 512,078 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 512078 can be evenly divided by 1 2 7 14 79 158 463 553 926 1,106 3,241 6,482 36,577 73,154 256,039 and 512,078, with no remainder.
Since 512,078 cannot be divided by just 1 and 512,078, it is not a prime number.