Q: Is 3,466,780 a Prime Number?
A: No, 3,466,780 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 3466780 can be evenly divided by 1 2 4 5 10 20 97 194 388 485 970 1,787 1,940 3,574 7,148 8,935 17,870 35,740 173,339 346,678 693,356 866,695 1,733,390 and 3,466,780, with no remainder.
Since 3,466,780 cannot be divided by just 1 and 3,466,780, it is not a prime number.