Q: Is 778,948 a Prime Number?
A: No, 778,948 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 778948 can be evenly divided by 1 2 4 193 386 772 1,009 2,018 4,036 194,737 389,474 and 778,948, with no remainder.
Since 778,948 cannot be divided by just 1 and 778,948, it is not a prime number.