Q: Is 791,616 a Prime Number?
A: No, 791,616 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 791616 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 32 38 42 48 56 57 62 64 76 84 93 96 112 114 124 133 152 168 186 192 217 224 228 248 266 304 336 372 399 434 448 456 496 532 589 608 651 672 744 798 868 912 992 1,064 1,178 1,216 1,302 1,344 1,488 1,596 1,736 1,767 1,824 1,984 2,128 2,356 2,604 2,976 3,192 3,472 3,534 3,648 4,123 4,256 4,712 5,208 5,952 6,384 6,944 7,068 8,246 8,512 9,424 10,416 12,369 12,768 13,888 14,136 16,492 18,848 20,832 24,738 25,536 28,272 32,984 37,696 41,664 49,476 56,544 65,968 98,952 113,088 131,936 197,904 263,872 395,808 and 791,616, with no remainder.
Since 791,616 cannot be divided by just 1 and 791,616, it is not a prime number.