Q: Is 978,248 a Prime Number?
A: No, 978,248 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 978248 can be evenly divided by 1 2 4 8 17 34 68 136 7,193 14,386 28,772 57,544 122,281 244,562 489,124 and 978,248, with no remainder.
Since 978,248 cannot be divided by just 1 and 978,248, it is not a prime number.