Q: Is 378,679 a Prime Number?
A: No, 378,679 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 378679 can be evenly divided by 1 7 47 329 1,151 8,057 54,097 and 378,679, with no remainder.
Since 378,679 cannot be divided by just 1 and 378,679, it is not a prime number.