Q: Is 1,208,064 a Prime Number?
A: No, 1,208,064 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 1208064 can be evenly divided by 1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 121 128 132 143 156 176 192 208 242 256 264 286 312 352 363 384 416 429 484 528 572 624 704 726 768 832 858 968 1,056 1,144 1,248 1,408 1,452 1,573 1,664 1,716 1,936 2,112 2,288 2,496 2,816 2,904 3,146 3,328 3,432 3,872 4,224 4,576 4,719 4,992 5,808 6,292 6,864 7,744 8,448 9,152 9,438 9,984 11,616 12,584 13,728 15,488 18,304 18,876 23,232 25,168 27,456 30,976 36,608 37,752 46,464 50,336 54,912 75,504 92,928 100,672 109,824 151,008 201,344 302,016 402,688 604,032 and 1,208,064, with no remainder.
Since 1,208,064 cannot be divided by just 1 and 1,208,064, it is not a prime number.