Q: Is 697,984 a Prime Number?
A: No, 697,984 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 697984 can be evenly divided by 1 2 4 7 8 14 16 19 28 32 38 41 56 64 76 82 112 128 133 152 164 224 266 287 304 328 448 532 574 608 656 779 896 1,064 1,148 1,216 1,312 1,558 2,128 2,296 2,432 2,624 3,116 4,256 4,592 5,248 5,453 6,232 8,512 9,184 10,906 12,464 17,024 18,368 21,812 24,928 36,736 43,624 49,856 87,248 99,712 174,496 348,992 and 697,984, with no remainder.
Since 697,984 cannot be divided by just 1 and 697,984, it is not a prime number.