Q: Is 3,040,420 a Prime Number?
A: No, 3,040,420 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 3040420 can be evenly divided by 1 2 4 5 10 20 281 541 562 1,082 1,124 1,405 2,164 2,705 2,810 5,410 5,620 10,820 152,021 304,042 608,084 760,105 1,520,210 and 3,040,420, with no remainder.
Since 3,040,420 cannot be divided by just 1 and 3,040,420, it is not a prime number.