Q: Is 1,398,948 a Prime Number?
A: No, 1,398,948 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 1398948 can be evenly divided by 1 2 3 4 6 12 116,579 233,158 349,737 466,316 699,474 and 1,398,948, with no remainder.
Since 1,398,948 cannot be divided by just 1 and 1,398,948, it is not a prime number.