Q: Is 697,424 a Prime Number?
A: No, 697,424 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 697424 can be evenly divided by 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 479 728 958 1,456 1,916 3,353 3,832 6,227 6,706 7,664 12,454 13,412 24,908 26,824 43,589 49,816 53,648 87,178 99,632 174,356 348,712 and 697,424, with no remainder.
Since 697,424 cannot be divided by just 1 and 697,424, it is not a prime number.