Q: Is 3,401,648 a Prime Number?
A: No, 3,401,648 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 3401648 can be evenly divided by 1 2 4 8 16 433 491 866 982 1,732 1,964 3,464 3,928 6,928 7,856 212,603 425,206 850,412 1,700,824 and 3,401,648, with no remainder.
Since 3,401,648 cannot be divided by just 1 and 3,401,648, it is not a prime number.