Q: Is 678,948 a Prime Number?
A: No, 678,948 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 678948 can be evenly divided by 1 2 3 4 6 12 29 58 87 116 174 348 1,951 3,902 5,853 7,804 11,706 23,412 56,579 113,158 169,737 226,316 339,474 and 678,948, with no remainder.
Since 678,948 cannot be divided by just 1 and 678,948, it is not a prime number.