Q: Is 4,021,048 a Prime Number?
A: No, 4,021,048 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 4021048 can be evenly divided by 1 2 4 8 502,631 1,005,262 2,010,524 and 4,021,048, with no remainder.
Since 4,021,048 cannot be divided by just 1 and 4,021,048, it is not a prime number.