Q: Is 1,220,948 a Prime Number?
A: No, 1,220,948 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 1220948 can be evenly divided by 1 2 4 305,237 610,474 and 1,220,948, with no remainder.
Since 1,220,948 cannot be divided by just 1 and 1,220,948, it is not a prime number.