Q: Is 2,446,420 a Prime Number?
A: No, 2,446,420 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 2446420 can be evenly divided by 1 2 4 5 10 20 122,321 244,642 489,284 611,605 1,223,210 and 2,446,420, with no remainder.
Since 2,446,420 cannot be divided by just 1 and 2,446,420, it is not a prime number.