Q: Is 3,421,992 a Prime Number?
A: No, 3,421,992 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 3421992 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 20,369 40,738 61,107 81,476 122,214 142,583 162,952 244,428 285,166 427,749 488,856 570,332 855,498 1,140,664 1,710,996 and 3,421,992, with no remainder.
Since 3,421,992 cannot be divided by just 1 and 3,421,992, it is not a prime number.