Q: Is 4,001,895 a Prime Number?
A: No, 4,001,895 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 4001895 can be evenly divided by 1 3 5 9 15 45 113 339 565 787 1,017 1,695 2,361 3,935 5,085 7,083 11,805 35,415 88,931 266,793 444,655 800,379 1,333,965 and 4,001,895, with no remainder.
Since 4,001,895 cannot be divided by just 1 and 4,001,895, it is not a prime number.