Q: Is 3,423,040 a Prime Number?
A: No, 3,423,040 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 3423040 can be evenly divided by 1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 152 160 190 304 320 380 563 608 760 1,126 1,216 1,520 2,252 2,815 3,040 4,504 5,630 6,080 9,008 10,697 11,260 18,016 21,394 22,520 36,032 42,788 45,040 53,485 85,576 90,080 106,970 171,152 180,160 213,940 342,304 427,880 684,608 855,760 1,711,520 and 3,423,040, with no remainder.
Since 3,423,040 cannot be divided by just 1 and 3,423,040, it is not a prime number.