Q: Is 4,001,528 a Prime Number?
A: No, 4,001,528 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 4001528 can be evenly divided by 1 2 4 8 17 34 68 136 29,423 58,846 117,692 235,384 500,191 1,000,382 2,000,764 and 4,001,528, with no remainder.
Since 4,001,528 cannot be divided by just 1 and 4,001,528, it is not a prime number.