Q: Is 1,682,628 a Prime Number?
A: No, 1,682,628 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 1682628 can be evenly divided by 1 2 3 4 6 12 281 499 562 843 998 1,124 1,497 1,686 1,996 2,994 3,372 5,988 140,219 280,438 420,657 560,876 841,314 and 1,682,628, with no remainder.
Since 1,682,628 cannot be divided by just 1 and 1,682,628, it is not a prime number.