Q: Is 4,078,704 a Prime Number?
A: No, 4,078,704 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 4078704 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 61 84 112 122 168 183 199 244 336 366 398 427 488 597 732 796 854 976 1,194 1,281 1,393 1,464 1,592 1,708 2,388 2,562 2,786 2,928 3,184 3,416 4,179 4,776 5,124 5,572 6,832 8,358 9,552 10,248 11,144 12,139 16,716 20,496 22,288 24,278 33,432 36,417 48,556 66,864 72,834 84,973 97,112 145,668 169,946 194,224 254,919 291,336 339,892 509,838 582,672 679,784 1,019,676 1,359,568 2,039,352 and 4,078,704, with no remainder.
Since 4,078,704 cannot be divided by just 1 and 4,078,704, it is not a prime number.